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CAT102TDI-GT3 +BOM

Shunt Voltage Reference IC Adjustable 0.6V 17.4 VV ±1% 20 mA TSOT-23-5

Manufacturer:

ON Semiconductor, LLC
Mfr.Part #:

CAT102TDI-GT3
Datasheet:

CAT102TDI-GT3 Datasheet (PDF)
Case Outline:

419AE
MSL Temp (°C):

260
Container Type:

REEL
Mounting Style:

SMD/SMT
EDA/CAD Models:

Request Free CAD Models for CAT102TDI-GT3

Email: [email protected]

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Tel: +852 95804164

CAT102TDI-GT3 General Description

The CAT102 is a low voltage reference and amplifier. Designed for the control loop of low voltage power supplies, the reference voltage has been designed for 600 mV. Over a temperature range from -40°C to 85°C, the reference voltage is within 8.0 mV of the nominal 600 mV. In addition, the error amplifier output and the supply voltage pin (IN) are on separate pins.

Power supply rejection is a high 45 dB at 300 kHz. The output, OUT, can sink 20 mA at a maximum saturation voltage of 250 mV.

When combined with an optocoupler, the CAT102 can be used as an error amplifier that controls the feedback loop in isolated low output voltage switching power supplies.

Key Features

600 mv low voltage reference
35 ppm low temperature coefficient
±6.0 mV initial accuracy
High PSRR: 45 dB at 300 kHz
Better line regulation: 1.0 mV (V_IN from 2.2 V to 18 V)
Low supply current: 90 µA
Open drain output
Directly drives optocouplers
Industrial temperature range: -40°C to 85°C
RoHS-compliant 5-lead TSOT-23 package

Application

SMPS control loop
Low temperature coefficient voltage reference
Power management
Replaces zener diodes
Isolated dc-dc converters
Network, telecom and cellular base station power supplies
Adjustable voltage reference

Specifications

Status	Active	Case Outline	419AE
MSL Temp (°C)	260	Container Type	REEL
Product Category	Voltage References	Mounting Style	SMD/SMT
Reference Type	Shunt Adjustable Precision References	Output Voltage	600 mV to 18 V
Initial Accuracy	1 %	Temperature Coefficient	-
Series VREF - Input Voltage - Max	18 V	Shunt Current - Max	20 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Series	CAT102	Operating Supply Current	90 uA
Product	Voltage References	Product Type	Voltage References
Factory Pack Quantity	3000	Subcategory	PMIC - Power Management ICs
Topology	Shunt References	Unit Weight	0.000222 oz

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Ratings and Reviews

O**t 01/24/2024

All 10 work.Cainiao, as usual, delivered on foot. Before spb-5 days.

A**n 01/23/2024

Where to take a diagram and examples of code?

J**n 04/18/2023

Received this item very quickly. The PCB assembly is of high quality. I am happy with this purchase.

E**n 12/03/2021

Product as described, packed good (arrived in excellent condition and not damaged), the Capacitors are a good build quality, arrived after 40 days, excellent seller!