ADP2121ACBZ-1.8-R7

Mfr. #:: ADP2121ACBZ-1.8-R7
Manufacturer:: Rochester Electronics, LLC
Description:: Voltage Regulators - Switching Regulators 600mA 6MHz Sync Step-Down
Lifecycle:: New from this manufacturer.
Datasheet:: ADP2121ACBZ-1.8-R7 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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Product Attribute
Attribute Value

Manufacturer: Analog Devices Inc.

Product Category: PMIC - Voltage Regulators - DC DC Switching Regulators

Series: ADP2121

Packaging: Digi-ReelR Alternate Packaging

Unit-Weight: 0.002328 oz

Mounting-Style: SMD/SMT

Package-Case: WLCSP-6

Operating-Temperature: -40°C ~ 85°C (TA)

Mounting-Type: Surface Mount

Output-Type: Fixed

Function: Step-Down

Supplier-Device-Package: 6-WLCSP

Number-of-Outputs: 1

Topology: Buck

Frequency-Switching: 6MHz

Current-Output: 600mA

Output-Configuration: Positive

Voltage-Output-Min-Fixed: 1.8V

Voltage-Output-Max: -

Synchronous-Rectifier: Yes

Voltage-Input-Min: 2.3V

Voltage-Input-Max: 5.5V

Input-Voltage-MAX: 5.5 V

Output-Current: 500 mA

Switching-Frequency: 6 MHz

Input-Voltage-MIN: 2.3 V

Tags: ADP2121ACBZ-1.8, ADP2121ACBZ-1, ADP2121A, ADP2121, ADP212, ADP21, ADP2, ADP

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ADP2121ACBZ-1.8-R7 Description

***et: Conv DC-DC Single Step Down 2.3V to 5.5V 6-Pin WLCSP

***i-Key: IC REG BCK 1.8V 0.6A SYNC 6WLCSP

***log Devices: The ADP2121 is a high frequency, low quiescent current step-down dc-to-dc converter optimized for portable applications in which board area and battery life are critical constraints. The 6 MHz operating frequency enables the use of tiny ceramic induc-tors and capacitors. Additionally, the synchronous rectification improves efficiency and results in fewer external components. At high load currents, the device uses a voltage regulating pulse-width modulation (PWM) mode that maintains a constant frequency with excellent stability and transient response. In forced PWM mode, the converter continues operating in PWM for light loads. At light load conditions in auto mode, the ADP2121 can automatically enter a power-saving mode that uses pulse-frequency modulation (PFM) to reduce the effective switching frequency and ensure the longest battery life in portable applications. During logic controlled shutdown (EN = 0.4 V), the input is disconnected from the output and draws less than 0.3 µA current (typical) from the source. The ADP2121 has an input voltage range of 2.3 V to 5.5 V (2.9 V to 5.5 V for VOUT = 2.3 V), allowing the use of a single Li+/Li- polymer cell, 3-cell alkaline or Ni-MH cell, and other standard power sources. The converter can source up to 600 mA and is internally compensated to minimize external components. Other key features, such as cycle-by-cycle peak current limit, soft start, undervoltage lockout (UVLO), output-to-ground short-circuit protection, and thermal shutdown, protect the internal and external circuit components. Applications Mobile phones Digital cameras Digital audio Portable equipment

*** Stop Electro: Switching Regulator, Voltage-mode, 0.5A, 6600kHz Switching Freq-Max, PBGA6

***ical: Conv DC-DC 2.3V to 4.8V Synchronous Step Down Single-Out 1.8V 0.5A 6-Pin DSBGA T/R

***as Instruments: 500-mA, 6-MHz High-Efficiency Step-Down Converter, Vout=1.8V 6-DSBGA -40 to 85

***Yang: Switching Voltage Regulators 500mA,6MHz Hi-Eff Step-Down Converter

*** Stop Electro: Switching Regulator, Voltage-mode, 0.5A, 6600kHz Switching Freq-Max, PBGA6

***ical: Conv DC-DC 2.3V to 4.8V Synchronous Step Down Single-Out 1.8V 0.5A 6-Pin DSBGA T/R

***as Instruments: 500-mA, 6-MHz High-Efficiency Step-Down Converter, Vout=1.8V 6-DSBGA -40 to 85

***as Instruments: 600-mA, 6-MHz, Vout 1.8V, 90% Efficiency Step-Down Converter 6-DSBGA -40 to 85

*** Stop Electro: Switching Regulator, Voltage-mode, 0.6A, 6600kHz Switching Freq-Max, PBGA6

***Yang: Conv DC-DC 2.3V to 5.5V Synchronous Step Down Single-Out 1.8V 0.6A 6-Pin DSBGA T/R

***emi: 6MHz, 600mA / 750mA Synchronous Buck Regulator

***ark: 6MHz, 600mA, Syncronous Buck Regulator - 6LD,UMLP,DUAL,0.65 PITCH,PKG 2.0X2.0,SINGLE DAP, ETCHED

***rchild Semiconductor: The FAN5361 is a 600mA or 750mA, step-down, switching voltage regulator that delivers a fixed output from an input voltage supply of 2.3V to 5.5V. Using a proprietary architecture with synchronous rectification, the FAN5361 is capable of delivering a peak efficiency of 92%, while maintaining efficiency over 80% at load currents as low as 1mA. The regulator operates at a nominal fixed frequency of 6MHz, which reduces the value of the external components to 470nH for the output inductor and 4.7µF for the output capacitor. The PWM modulator can be synchronized to an external frequency source. At moderate and light loads, pulse frequency modulation is used to operate the device in Power-Save Mode with a typical quiescent current of 35µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 6MHz. In Shutdown Mode, the supply current drops below 1µA, reducing power consumption. For applications that require minimum ripple or fixed frequency, PFM Mode can be disabled using the MODE pin. The FAN5361 is available in 6-bump, 0.4mm pitch, Wafer-Level Chip-Scale Package (WLCSP) and a 6-lead 2 x 2mm ultra-thin MLP package (UMLP).

***emi: 6MHz, 600mA / 1A Synchronous Buck Regulator

***el Electronic: Voltage Regulators - Switching Regulators 3MHz/6MHz, 600mA Sync Buck Regulator

***ark: DC/DC CONV, SYNC BUCK, 6MHZ, 85DEG C; Topology:Synchronous Buck (Step Down); Input Voltage Min:2.3V; Input Voltage Max:5.5V; DC / DC Converter IC Case:WLCSP; No. of Pins:6Pins; Output Current:600mA; Switching Frequency:6MHz RoHS Compliant: Yes

***rchild Semiconductor: The FAN53601/11 is a 6 MHz, step-down switching voltage regulator, available in 600 mA or 1 A options, that delivers a fixed output from an input voltage supply of 2.3 V to 5.5 V. Using a proprietary architecture with synchronous rectification, the FAN53601/11 is capable of delivering a peak efficiency of 92%, while maintaining efficiency over 80% at load currents as low as 1 mA.The regulator operates at a nominal fixed frequency of 6 MHz, which reduces the value of the external components to as low as 470 nH for the output inductor and 4.7 µF for the output capacitor. In addition, the Pulse Width Modulation (PWM) modulator can be synchronized to an external frequency source.At moderate and light loads, Pulse Frequency Modulation (PFM) is used to operate the device in Power-Save Mode with a typical quiescent current of 24 µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 6 MHz. In Shutdown Mode, the supply current drops below 1 µA, reducing power consumption. For applications that require minimum ripple or fixed frequency, PFM Mode can be disabled using the MODE pin.The FAN53601/11 is available in 6-bump, 0.4 mm pitch, Wafer-Level Chip-Scale Package (WLCSP).

***emi: 6MHz, 600mA / 750mA Synchronous Buck Regulator

***inecomponents.com: 6MHz, 600mA, Tiny Buck Syncronous Buck Regulator

***rchild Semiconductor: The FAN5361 is a 600mA or 750mA, step-down, switching voltage regulator that delivers a fixed output from an input voltage supply of 2.3V to 5.5V. Using a proprietary architecture with synchronous rectification, the FAN5361 is capable of delivering a peak efficiency of 92%, while maintaining efficiency over 80% at load currents as low as 1mA. The regulator operates at a nominal fixed frequency of 6MHz, which reduces the value of the external components to 470nH for the output inductor and 4.7µF for the output capacitor. The PWM modulator can be synchronized to an external frequency source. At moderate and light loads, pulse frequency modulation is used to operate the device in Power-Save Mode with a typical quiescent current of 35µA. Even with such a low quiescent current, the part exhibits excellent transient response during large load swings. At higher loads, the system automatically switches to fixed-frequency control, operating at 6MHz. In Shutdown Mode, the supply current drops below 1µA, reducing power consumption. For applications that require minimum ripple or fixed frequency, PFM Mode can be disabled using the MODE pin. The FAN5361 is available in 6-bump, 0.4mm pitch, Wafer-Level Chip-Scale Package (WLCSP) and a 6-lead 2 x 2mm ultra-thin MLP package (UMLP).

Market price

Part #	Mfg.	Description	Stock	Price
ADP2121ACBZ-1.8-R7 DISTI # ADP2121ACBZ-1.8-R7TR-ND	Analog Devices Inc	IC REG BUCK 1.8V 600MA 6WLCSP RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Limited Supply - Call
ADP2121ACBZ-1.8-R7 DISTI # ADP2121ACBZ-1.8-R7CT-ND	Analog Devices Inc	IC REG BUCK 1.8V 600MA 6WLCSP RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Limited Supply - Call
ADP2121ACBZ-1.8-R7 DISTI # ADP2121ACBZ-1.8-R7DKR-ND	Analog Devices Inc	IC REG BUCK 1.8V 600MA 6WLCSP RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Limited Supply - Call
ADP2121ACBZ-1.8-R7 DISTI # 584-ADP2121ACBZ1.8R7	Analog Devices Inc	Switching Voltage Regulators 600mA 6MHz Sync Step-Down RoHS: Compliant	0
ADP2121ACBZ-1.8-R7	Analog Devices Inc	Switching Regulator, Voltage-mode, 1.222A, 6640kHz Switching Freq-Max, PBGA6 RoHS: Compliant	17669	1000:$1.0800 500:$1.1400 100:$1.1800 25:$1.2300 1:$1.3300

Image	Part #	Description
	Mfr.#: ADP2121ACBZ-1875R7 OMO.#: OMO-ADP2121ACBZ-1875R7	Switching Voltage Regulators 600mA 6MHz Sync SD 2.7V-5.5V
	Mfr.#: ADP2121ACBZ-1.82R7 OMO.#: OMO-ADP2121ACBZ-1-82R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 600mA 6MHz Sync SD 2.7V-5.5V
	Mfr.#: ADP2121ACBZ-1.85R7 OMO.#: OMO-ADP2121ACBZ-1-85R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 600mA 6MHz Sync SD 2.7V-5.5V
	Mfr.#: ADP2121ACBZ-2.3-R7 OMO.#: OMO-ADP2121ACBZ-2-3-R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 600mA 6MHz Sync Step-Down
	Mfr.#: ADP2121ACBZ-1875R7 OMO.#: OMO-ADP2121ACBZ-1875R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 600mA 6MHz Sync SD 2.7V-5.5V
	Mfr.#: ADP2121ACBZ-1.8-R7 OMO.#: OMO-ADP2121ACBZ-1-8-R7-ANALOG-DEVICES-INC-ADI	Voltage Regulators - Switching Regulators 600mA 6MHz Sync Step-Down

ADP2121ACBZ-1.8-R7

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes