TPIC74100QPWPRQ1 - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPIC74100QPWPRQ1
Manufacturer

TI
ChipWorker Part#

CW10312663
Category

DC to DC Converter
Package

HTSSOP-20
Description

Automotive 1.5V to 40V, 1A Buck/Boost Converter with 5V Fixed Output Voltage 20-HTSSOP -40℃ to 125℃
Documentation

Datasheet

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TPIC74100QPWPRQ1 Specifications

Attribute	Attribute Value

Part Number	TPIC74100QPWPRQ1
Manufacturer	TI
ChipWorker Part#	CW10312663
Category	DC to DC Converter
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	HTSSOP-20
Frequency	440 kHz
Number of Outputs	1 Output
Output Voltage	5 V
Output Current	1 A
Supply Current	200 mA
Number of Positions	20 Position
Quiescent Current	100 µA
Number of Regulated Outputs	1 Output
Switching Frequency	440 kHz
Input Voltage (Max)	40 V
Input Voltage (Min)	1.5 V
Output Voltage (Min)	5 V
Output Current (Max)	1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	0 V
Input Voltage	1.5V ~ 40V
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Size-Length	6.5 mm
Size-Width	4.4 mm
Size-Height	1.15 mm
Operating Temperature	-40℃ ~ 125℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2018/06/27

Product Description

The TPIC74100QPWPRQ1 is a 1A Buck/Boost Switch Mode Regulator with integrated switches for voltage-mode control. With the aid of external components (LC combination), the device regulates the output to 5V ±3% for a wide input-voltage range. It offers a reset function to detect and indicate when the 5V output rail is outside of the specified tolerance. This reset delay is programmable using an external timing capacitor on the REST pin. Additionally, an alarm (AOUT) feature is activated when the input supply rail Vdriver is below a prescaled specified value (set by the AIN pin). The TPIC74100 has a frequency-modulation scheme to minimize EMI. The clock modulator permits a modulation of the switching frequency to reduce interference energy in the frequency band. The 5Vg output is a switched 5V regulated output with internal current limiting to prevent RESET from being asserted when powering a capacitive load on the supply line. This function is controlled by the 5Vg_ENABLE pin.
Enable function
Low power operation mode
Switched 5V regulated output on 5Vg with current limit
Programmable slew rate and frequency
Modulation for EMI consideration
Reset function with deglitch timer and programmable delay
Alarm function for under-voltage detection and indication
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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