TPIC44H01

Mfr. #:: TPIC44H01
Manufacturer:: TI
Description:
Lifecycle:: New from this manufacturer.
Datasheet:: TPIC44H01 Datasheet
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Product Attribute
Attribute Value

Manufacturer: TI

Product Category: PMIC - Gate Drivers

Series: TPIC44H01

Product: Half-Bridge Drivers

Type: Non-Inverting

Packaging: Reel

Unit-Weight: 0.006071 oz

Mounting-Style: SMD/SMT

Maximum-Operating-Temperature: + 125 C

Minimum-Operating-Temperature: - 40 C

Operating-Supply-Current: 5 mA

Output-Current: 3.2 mA

Fall-Time: 12 ns

Rise-Time: 12 ns

Supply-Voltage-Max: 5.5 V

Supply-Voltage-Min: 4.5 V

Package-Case: TSSOP-32

Number-of-Drivers: 4 Driver

Tags: TPIC44H, TPIC44, TPIC4, TPIC, TPI

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPIC44H01 Description

***th Star Micro: the tpic44h01 is a four channel high-side pre-fet driver which provides serial or parallel put terface to control four external nmos power fets. it is designed for use low frequency switch g applications for resistive or ductive loads clud g solenoids and candescent bulbs. each channel has over-current short-to-ground and open-load detection that is flagged through the flt\ p and dist guished through the serial terface. over-current thresholds are set through the v(pk_x) and v(comp1-4) p s. short-to-ground and open-load thresholds are set ternally to approximately 2.5 v. the ar_enbl p is used to def e the operation of the device dur g a fault condition allow g the outputs to either latch off or to enter a low duty cycle auto-retry mode.

***as Instruments: The TPIC44H01 is a four channel high-side pre-FET driver which provides serial or parallel input interface to control four external NMOS power FETs. It is designed for use in low frequency switching applications for resistive or inductive loads, including solenoids and incandescent bulbs. Each channel has over-current, short-to-ground, and open-load detection that is flagged through the FLT\ pin and distinguished through the serial interface. Over-current thresholds are set through the V(PK_x) and V(COMP1-4) pins. Short-to-ground and open-load thresholds are set internally to approximately 2.5 V. The AR_ENBL pin is used to define the operation of the device during a fault condition, allowing the outputs to either latch off or to enter a low duty cycle, auto-retry mode. An over-voltage lockout circuit on V(PWR) protects the device and the external FETs. A low current sleep state mode is provided to allow the TPIC44H01 to be used in applications where V(PWR) is connected directly to the battery. An internal charge pump allows the use of N-channel FETs for high-side drive applications, while current-limit gate drive provides slope control for reduced RFI. By having the unique ability to develop a dynamic over-current threshold, the TPIC44H01 can be used to drive incandescent bulbs with long inrush currents without falsely flagging a fault. Likewise, the user can select an internally set over-current threshold of ~1.25 V by pulling the respective V(COMP1-4) pin to VCC. The 8-bit serial peripheral interface (SPI) allows the user to command any of the four outputs on or off, to program one of eight possible open-load, over-current, and short-load fault deglitch timer settings, and to engage the sleep state. Data is clocked into the SDI pin on the rising edge of SCLK and clocked out of the SDO pin on the SCLK falling edge. The serial input bits are logic OR'ed with the IN1-IN4 parallel inputs pins. The serial interface is also used to read normal-load, open-load, over-current, and short-to-ground conditions for each channel. Over-voltage lockout can be detected when the FLT\ pin is low and no bits are set in the SDO register. Multiple TPIC44H01 devices may be cascaded together using the serial interface to further reduce I/O lines from the host controller.

Market price

Part #	Mfg.	Description	Stock	Price
TPIC44H01DA DISTI # V39:1801_07410360	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	2077	690:$2.0800
TPIC44H01DAG4 DISTI # V39:1801_07410361	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	318	690:$2.0800
TPIC44H01DA DISTI # V36:1790_07410360	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	0	690000:$1.8130 345000:$1.8160 69000:$2.1060 6900:$2.6310 690:$2.7200
TPIC44H01DAG4 DISTI # V36:1790_07410361	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	0	690000:$1.8130 345000:$1.8160 69000:$2.1060 6900:$2.6310 690:$2.7200
TPIC44H01DAR DISTI # V72:2272_07410362	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	0
TPIC44H01DAR DISTI # V36:1790_07410362	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	0	2000000:$1.8130 1000000:$1.8140 200000:$1.8800 20000:$1.9750 2000:$1.9900
TPIC44H01DAR DISTI # V39:1801_07410362	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	0
TPIC44H01DA DISTI # 296-1952-5-ND	Texas Instruments	IC 4-CH HIGH-SIDE DRVR 32-TSSOP RoHS: Not compliant Min Qty: 1 Container: Tube	1902In Stock	5014:$1.9149 2530:$1.9897 1012:$2.0944 506:$2.4834 138:$2.9172 46:$3.3661 10:$3.5600 1:$3.9600
TPIC44H01DARG4 DISTI # TPIC44H01DARG4-ND	Texas Instruments	IC 4-CH HIGH-SIDE DRVR 32-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Limited Supply - Call
TPIC44H01DAR DISTI # TPIC44H01DAR-ND	Texas Instruments	IC 4-CH HIGH-SIDE DRVR 32-TSSOP RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$1.9897
TPIC44H01DAG4 DISTI # TPIC44H01DAG4-ND	Texas Instruments	IC 4-CH HIGH-SIDE DRVR 32-TSSOP RoHS: Compliant Min Qty: 184 Container: Tube	Temporarily Out of Stock	184:$2.9172
TPIC44H01DA DISTI # 31724788	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	2760	690:$3.5360
TPIC44H01DA DISTI # 29434816	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	2070	690:$3.5360
TPIC44H01DAR DISTI # 31717055	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R RoHS: Compliant	1864	1864:$2.1646
TPIC44H01DA DISTI # TPIC44H01DA	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP - Rail/Tube (Alt: TPIC44H01DA) RoHS: Not Compliant Min Qty: 184 Container: Tube	Americas - 0	1840:$1.7900 552:$1.8900 920:$1.8900 368:$1.9900 184:$2.0900
TPIC44H01DA DISTI # TPIC44H01DA	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP (Alt: TPIC44H01DA) RoHS: Not Compliant Min Qty: 46	Europe - 0	460:€1.7900 276:€1.8900 184:€1.9900 92:€2.1900 46:€2.4900
TPIC44H01DAR DISTI # TPIC44H01DAR	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP T/R - Tape and Reel (Alt: TPIC44H01DAR) RoHS: Not Compliant Min Qty: 2000 Container: Reel	Americas - 0	20000:$1.7900 8000:$1.8900 12000:$1.8900 4000:$1.9900 2000:$2.0900
TPIC44H01DAG4 DISTI # TPIC44H01DAG4	Texas Instruments	4-Channel Serial And Parallel High-Side Pre-Fet Driver 32-Pin TSSOP - Rail/Tube (Alt: TPIC44H01DAG4) RoHS: Compliant Min Qty: 184 Container: Tube	Americas - 0	1840:$1.7900 552:$1.8900 920:$1.8900 368:$1.9900 184:$2.0900
TPIC44H01DA	Texas Instruments	4-Channel Serial/Parallel High-Side Pre-FET Driver	3947	1000:$1.7000 750:$1.7800 500:$2.1100 250:$2.4800 100:$2.6500 25:$3.0200 10:$3.2500 1:$3.6100
TPIC44H01DA DISTI # 595-TPIC44H01DA	Texas Instruments	Gate Drivers 4ChSerial/ParallelHi SidePreFETDrvr	144	1:$3.9600 10:$3.5600 46:$3.5600 100:$2.9100 250:$2.7300 500:$2.4800 1000:$2.0900 2500:$1.9900
TPIC44H01DAR DISTI # 595-TPIC44H01DAR	Texas Instruments	Gate Drivers 4Ch Ser/Para High- Side Pre-FET Drvr RoHS: Compliant	0	1:$3.9600 10:$3.5600 100:$2.9100 250:$2.7300 500:$2.4800 1000:$2.0900 2000:$1.9900 4000:$1.9100
TPIC44H01DAG4 DISTI # 595-TPIC44H01DAG4	Texas Instruments	Gate Drivers 4Ch Ser/Para High- Side Pre-FET Drvr RoHS: Compliant	0	46:$2.9100 184:$2.9100 276:$2.7300 506:$2.4800 1012:$2.0900 2530:$1.9900
TPIC44H01DARG4 DISTI # 595-TPIC44H01DARG4	Texas Instruments	Gate Drivers 4Ch Ser/Para High- Side Pre-FET Drvr RoHS: Compliant	0
TPIC44H01DA	Texas Instruments	Buffer/Inverter Based MOSFET Driver, PDSO32 RoHS: Not Compliant	1351	1000:$1.9700 500:$2.0800 100:$2.1600 25:$2.2600 1:$2.4300
TPIC44H01DAR	Texas Instruments	Buffer/Inverter Based MOSFET Driver, PDSO32 RoHS: Compliant	41700	1000:$1.9700 500:$2.0800 100:$2.1600 25:$2.2600 1:$2.4300
TPIC44H01DAG4	Texas Instruments	Buffer/Inverter Based MOSFET Driver, PDSO32 RoHS: Compliant	22462	1000:$1.9700 500:$2.0800 100:$2.1600 25:$2.2600 1:$2.4300

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TPIC44H01

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes