L7985A

Mfr. #:: L7985A
Manufacturer:: STMicroelectronics
Description:: Switching Voltage Regulators 2A DC 4.5V to 38V 250 KHz Step-Down
Lifecycle:: New from this manufacturer.
Datasheet:: L7985A Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: L7985A more Information L7985A Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: Switching Voltage Regulators

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: HSOP-8

Output Voltage:: Adjustable

Output Current:: 2 A

Number of Outputs:: 1 Output

Input Voltage MAX:: 38 V

Input Voltage MIN:: 4.5 V

Series:: L7985

Packaging:: Tube

Product:: Switching Regulators

Type:: Step Down Switching Regulator

Brand:: STMicroelectronics

Moisture Sensitive:: Yes

Pd - Power Dissipation:: 2 W

Product Type:: Switching Voltage Regulators

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002490 oz

Tags: L7985, L798, L79

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L7985A Description

***ical: Conv DC-DC 4.5V to 38V Synchronous Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP Tube

***ure Electronics: L7985 Series 38 V 2 A SMT Adjustable Step-Down Switching Regulator - HSOP-8

*** Electronics: STMICROELECTRONICS - L7985A - VOLTAGE REG, BUCK, 2A, 1MHZ, HSOP-8

***icroelectronics: 2A step-down switching regulator

***nell: VOLTAGE REG, BUCK, 2A, 1MHZ, HSOP-8; Topology: Buck (Step Down); Input Voltage Min: 4.5V; Input Voltage Max: 38V; No. of Outputs: 1Outputs; DC / DC Converter IC Case: HSOP; No. of Pins: 8Pins; Output Current: 2A; Output Voltage

***trelec: Topology = Step-Down / Outputs = 1 / Output Voltage Min. mV = 600 / Output Voltage Max. V = 38 / Output Current A = 2 / Switching Frequency kHz = 250 / Supply Voltage Min. V = 4.5 / Supply Voltage Max. V = 38 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 150 / Package Type = HSOP / Pins = 8 / Mounting Type = SMD / Packaging = Tube / Length mm = 5 / Width mm = 6.2 / Height mm = 1.75

***as Instruments: 3.5V to 28V Input, 2A, 1MHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150

***ow.cn: Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V 2A 8-Pin SOIC T/R

*** Stop Electro: Switching Regulator, Current-mode, 2A, 1000kHz Switching Freq-Max, PDSO8

***nell: DC/DC CONV, BUCK, 1MHZ, SOIC-8; Topologie: Buck (Abaisseur); Tension, entrée min.: 3.5V; Tension, entrée max..: 28V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: SOIC; Nombre de broches: 8Broche(s)

***ark: Dc/dc Conv, Buck, 1Mhz, Soic-8; Topology:buck (Step Down); Input Voltage Min:3.5V; Input Voltage Max:28V; No. Of Outputs:1Outputs; Dc / Dc Converter Ic Case:soic; No. Of Pins:8Pins; Output Current:2A; Output Voltage Min:800Mv; Outputrohs Compliant: Yes

***as Instruments: 3.5V to 28V Input, 2A, 1MHz Step-Down Converter with Eco-mode 8-SOIC -40 to 150

***ow.cn: Conv DC-DC 3.5V to 28V Synchronous Step Down Single-Out 0.8V 2A 8-Pin SOIC Tube

*** Stop Electro: Switching Regulator, Current-mode, 2A, 1000kHz Switching Freq-Max, PDSO8

***nell: DC DC CONVERTER, STEP DOWN, 8SOIC; Topologie: Buck (Abaisseur); Tension, entrée min.: 3.5V; Tension, entrée max..: 28V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: SOIC; Nombre de broches: 8Broche

***ment14 APAC: DC DC Converter, STEP DOWN, 8SOIC; Topology:Buck (Step Down); Input Voltage Min:3.5V; Input Voltage Max:28V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SOIC; No. of Pins:8Pins; Output Current:2A; Output Voltage Min:800mV; Output Voltage Max:25V; Switching Frequency:1MHz; Operating Temperature Max:150°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019); Adjustable Output Voltage Min:0.8V; Base Number:54232; Frequency:1MHz; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +150°C; Output Voltage:25V; Primary Input Voltage:28V; Supply Voltage Min:3.5V; Termination Type:Surface Mount Device; Voltage Regulator Type:Step Down

***p One Stop Global: Conv DC-DC 4.5V to 18V Step Down Single-Out 0.76V to 7V 2A 8-Pin HSOP EP T/R

*** Stop Electro: Switching Regulator, Voltage-mode, 2A, 700kHz Switching Freq-Max, PDSO8

***as Instruments: 4.5 V to 18 V input, 2 A synchronous step-down converter in HSOP and VSON package 8-SO PowerPAD -40 to 85

***el Electronic: AQY Photomos Series 250 mA 40 V 1.25 Ohm SMT 1 Channel Solid State Relay -SSOP-4

***nell: DC/DC CONV, SYNC BUCK, SO POWERPAD-8; Topologie: Buck Synchrone (Abaisseur); Tension, entrée min.: 4.5V; Tension, entrée max..: 18V; Nombre de canaux de sortie: 1Sortie(s); Boîtier de convertisseur DC / DC: SO PowerPAD; Nombr

***ment14 APAC: DC/DC CONV, SYNC BUCK, SO POWERPAD-8; Topology:Synchronous Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:18V; No. of Outputs:1Outputs; DC / DC Converter IC Case:SO PowerPAD; No. of Pins:8Pins; Output Current:2A; Output Voltage Min:760mV; Output Voltage Max:7V; Switching Frequency:700kHz; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2019)

***emi: 2A Low-Voltage, current-mode synchronous PWM Buck Regulator

***et: Switching Voltage Regulators 2A LowVolt;Curr-Mode Sync PWM Buck Reg

***rchild Semiconductor: The FAN2013B is a high-efficiency, low-noise, synchronous Pulse Width Modulated (PWM) current-mode DC-DC converter designed for low-voltage applications. It provides up to 2A continuous-load current from the 4.5V to 5.5V input. The output voltage is adjustable over a wide range by means of an external voltage divider. The FAN2013B is enabled when the input voltage on the VIN pin exceeds the UVLO threshold. A current-mode control loop with a fast transient response ensures excellent line and load regulation. The fixed 1.2MHz switching frequency enables designers to choose a small, inexpensive external inductor and capacitor. Filtering can be accomplished with small components, reducing space and cost. Protection features include input under-voltage lockout, short-circuit protection, and thermal shutdown. Soft-start limits inrush current during startup conditions. The device is available in a 3x3mm 6-lead MLP.

***ical: Conv DC-DC 4V to 5.5V Synchronous Step Down Single-Out 0.8V to 4.95V 1.5A 6-Pin DFN EP T/R

***(Formerly Allied Electronics): NCP1595AMNR2G Step-Down Switching Regulator 1.5AAdjustable; 0.8 to 3.3V; 6-Pin DFN

*** Stop Electro: Switching Regulator, Current-mode, 6.1A, 1130kHz Switching Freq-Max, PDSO6

***emi: Synchronous Buck Regulator, 1 MHz, 1.5 A

***ark: SYNCHRONOUS BUCK REGULATOR, 1MHz, DFN-6, FULL REEL; Topology:Synchronous Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:5.5V; No. of Outputs:1Outputs; DC / DC Converter IC Case:DFN; No. of Pins:6Pins; Output Current:1.5A RoHS Compliant: Yes

***th Star Micro: The NCP1595A is a current mode PWM buck converter with integrated power switch and synchronous rectifier. It can provide up to 1.5A output current with high conversion efficiency. High frequency PWM control scheme can provide a low output ripple noise. Thus it allows the usage of small size passive components to reduce the board space. In a low load condition the controller will automatically change to PFM mode which provides a higher efficiency at low load. The NCP1595A is pin to pin compatible to the 2A NCP1597A.

***et Europe: Current Mode Synchronous PWM Buck Regulator 6-Pin MLP EP T/R

***ment14 APAC: IC, DC/DC CONVERTER, 6MLP; Primary Input Voltage:5.5V; No. of Outputs:1; Output Voltage:5.5V; Output Current:1.5A; Voltage Regulator Case Style:MLP; No. of Pins:6; Operating Temperature Range:0°C to +85°C; SVHC:No SVHC (18-Jun-2012); Accuracy %:2%; Frequency:1.3MHz; Input Voltage Max:5.5V; Output Current Max:1.5A; Output Voltage Max:5.5V; Package / Case:MLP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD; Voltage Regulator Type:Synchronous Buck

***th Star Micro: The FAN2011/FAN2012 is a high-efficiency, low-noise synchronous Pulse Width Modulated (PWM) current mode DC-DC converter, designed for low voltage applications. It provides up to 1.5A continuous load current from the 4.5V to 5.5V input. The output voltage is adjustable over a wide range of 0.8V to VIN by means of an external voltage divider. The FAN2011 is always on, while the FAN2012 has an "Enable Input," and the device can be put in the shutdown mode, in which the ground current falls below 1A. A current mode control loop with a fast transient response ensures excellent line and load regulation. The fixed 1.3MHz switching frequency enables the user to choose a small, inexpensive external inductor and capacitor. Filtering is also easily accomplished with very small components. Protection features include input under-voltage lockout, short circuit protection and thermal shutdown Product Highlights: 95% Efficiency, Synchronous Operation Adjustable Output Voltage from 0.8V to VIN 4.5V to 5.5V Input Voltage Range Up to 1.5A Output Current Fixed Frequency 1.3 MHz PWM Operation 100% Duty Cycle Low Dropout Operation Soft Start Excellent Load Transient Response 3x3mm 6-lead MLP Package

Market price

Part #	Mfg.	Description	Stock	Price
L7985ATR DISTI # V72:2272_18455758	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP T/R RoHS: Compliant	1474	1000:$0.9129 500:$1.0745 250:$1.2173 100:$1.2302 25:$1.4824 10:$1.4992 1:$1.7236
L7985A DISTI # V36:1790_06552988	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP Tube RoHS: Compliant	6	10000:$0.8608 2000:$0.9956
L7985ATR DISTI # V72:2272_06552990	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP T/R RoHS: Compliant	3	1:$1.7236
L7985ATR DISTI # 497-13222-1-ND	STMicroelectronics	IC REG BUCK ADJ 2A 8-PWRSOIC RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	11789In Stock	1000:$1.0305 500:$1.2437 100:$1.5138 10:$1.8830 1:$2.1000
L7985ATR DISTI # 497-13222-6-ND	STMicroelectronics	IC REG BUCK ADJ 2A 8-PWRSOIC RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	11789In Stock	1000:$1.0305 500:$1.2437 100:$1.5138 10:$1.8830 1:$2.1000
L7985ATR DISTI # 497-13222-2-ND	STMicroelectronics	IC REG BUCK ADJ 2A 8-PWRSOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	10000In Stock	5000:$0.8970 2500:$0.9315
L7985A DISTI # 497-16178-5-ND	STMicroelectronics	IC REG BUCK ADJ 2A 8-PWRSOIC RoHS: Compliant Min Qty: 1 Container: Tube	2003In Stock	1000:$1.0005 500:$1.2075 100:$1.4697 10:$1.8290 1:$2.0400
STEVAL-ISA098V1 DISTI # 497-13008-ND	STMicroelectronics	BOARD DEMO 2A SW L7985A 8HSOP RoHS: Compliant Min Qty: 24 Container: Bulk	Temporarily Out of Stock	24:$26.2500
L7985A DISTI # 31082357	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP Tube RoHS: Compliant	2794	2500:$0.9011 1000:$0.9600 500:$1.1520 100:$1.3248 11:$1.6512
L7985ATR DISTI # 30322158	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP T/R RoHS: Compliant	1474	1000:$0.9129 500:$1.0745 250:$1.2173 100:$1.2302 25:$1.4824 10:$1.4992 7:$1.7236
L7985A DISTI # 30593323	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP Tube RoHS: Compliant	30	10:$1.5555 9:$3.0090
L7985A DISTI # L7985A	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 38V 8-Pin HSOP EP Tube (Alt: L7985A) RoHS: Compliant Min Qty: 100 Container: Tube	Europe - 1836	100:€1.1879 200:€1.1849 400:€1.1069 600:€1.0289 1000:€0.8549
L7985ATR DISTI # L7985ATR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 38V 8-Pin HSOP EP T/R (Alt: L7985ATR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Europe - 10000	2500:€1.2569 5000:€1.0469 10000:€0.9669 15000:€0.8979 25000:€0.8379
L7985A DISTI # L7985A	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 38V 8-Pin HSOP EP Tube - Rail/Tube (Alt: L7985A) RoHS: Compliant Min Qty: 2000 Container: Tube	Americas - 0	2000:$1.0339 4000:$0.9849 8000:$0.9409 12000:$0.8989 20000:$0.8809
L7985ATR DISTI # L7985ATR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 38V 8-Pin HSOP EP T/R (Alt: L7985ATR) RoHS: Compliant Min Qty: 2500 Container: Tape and Reel	Asia - 0	2500:$0.8570 5000:$0.8162 7500:$0.7791 12500:$0.7452 25000:$0.7141 62500:$0.6948 125000:$0.6766
L7985ATR DISTI # L7985ATR	STMicroelectronics	Conv DC-DC Single Step Down 4.5V to 38V 8-Pin HSOP EP T/R - Tape and Reel (Alt: L7985ATR) RoHS: Compliant Min Qty: 2500 Container: Reel	Americas - 0	2500:$1.0339 5000:$0.9849 10000:$0.9409 15000:$0.8989 25000:$0.8809
L7985A DISTI # 86W0520	STMicroelectronics	VOLTAGE REG, BUCK, 2A, 1MHZ, HSOP-8,Topology:Buck (Step Down),Input Voltage Min:4.5V,Input Voltage Max:38V,No. of Outputs:1Outputs,DC / DC Converter IC Case:HSOP,No. of Pins:8Pins,Output Current:2A,Output Voltage Min:600mV,RoHS Compliant: Yes	1457	1:$2.0300 10:$1.7200 100:$1.3800 500:$1.2000 1000:$1.0000 2500:$0.9320 5000:$0.8980
L7985ATR DISTI # 511-L7985ATR	STMicroelectronics	Switching Voltage Regulators 2A Step-Down REG 2A DC 4.5 to 38V RoHS: Compliant	1534	1:$2.0300 10:$1.7200 100:$1.3800 500:$1.2000 1000:$1.0000 2500:$0.9320 5000:$0.8980
L7985A DISTI # 511-L7985A	STMicroelectronics	Switching Voltage Regulators 2A DC 4.5V to 38V 250 KHz Step-Down RoHS: Compliant	1804	1:$2.0300 10:$1.7200 100:$1.3800 500:$1.2000 1000:$1.0000 2500:$0.9320 5000:$0.8980
L7985A DISTI # 8103744P	STMicroelectronics	STMICROELECTRONICSL7985A, TU	2195	50:£1.2540 100:£1.0000
L7985A DISTI # 8103744	STMicroelectronics	STMICROELECTRONICSL7985A, PK	235	5:£1.5760 50:£1.2540 100:£1.0000
L7985ATR DISTI # ICPWM7354	STMicroelectronics	DC-DC38V 2.0A D HSOP-8SMD RoHS: Compliant	Stock DE - 0Stock US - 0	2500:$1.6900 5000:$1.1500
L7985A	STMicroelectronics	RoHS: Compliant	Europe - 800
L7985A DISTI # C1S730200799786	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP Tube RoHS: Compliant	2800	2000:$1.1400 1000:$1.2300 500:$1.6100 100:$1.7600 25:$2.1400 5:$2.6400
L7985A DISTI # C1S730200758053	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP Tube RoHS: Compliant	30	10:$1.2200 1:$2.3600
L7985ATR DISTI # C1S730200744768	STMicroelectronics	Conv DC-DC 4.5V to 38V Step Down Single-Out 0.6V to 38V 2A 8-Pin HSOP EP T/R RoHS: Compliant	1474	250:$1.2173 100:$1.2302 25:$1.4824 10:$1.4992
L7985A DISTI # 2311340	STMicroelectronics	VOLTAGE REG, BUCK, 2A, 1MHZ, HSOP-8 RoHS: Compliant	1457	1:$3.2300 10:$2.7500 100:$2.1900 500:$1.9200 1000:$1.6000
L7985A DISTI # XSKDRABV0022088	STMicroelectronics	RoHS: Compliant	738	500:$2.0000 738:$1.8400
L7985A DISTI # 2311340	STMicroelectronics	VOLTAGE REG, BUCK, 2A, 1MHZ, HSOP-8 RoHS: Compliant	1457	1:£1.5200 25:£1.3400 50:£1.2700 100:£1.0200 250:£0.9780

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L7985A

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes