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CAT6219-330TDGT3 ONsemi Chips 500mA CMOS LDO Regulator 300mV Dropout 1% Accuracy 2.3-5.5V Input

CAT6219-330TDGT3 ONsemi Chips 500mA CMOS LDO Regulator 300mV Dropout 1% Accuracy 2.3-5.5V Input

Brand Name: ONsemi
Model Number: CAT6219-330TDGT3
MOQ: 1000PCS
Packaging Details: 1000PCS/reel
Payment Terms: T/T
Detail Information
Place of Origin:
China
Document:
Product Name:
ONsemi
Model:
CAT6219-330TDGT3
Output Voltage:
3.3 V
Output Current:
500 MA
Type:
SMD/SMT
Input Voltage:
2.3 V-5.5 V
Operating Temperature:
- 40 °C~+ 125 °C
Highlight:

CAT6219-330TDGT3 CMOS LDO Regulator

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ONsemi Chips LDO Regulator

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500mA CMOS LDO Regulator

Product Description

ONsemi chips CAT6219-330TDGT3 500mA CMOS LDO Regulator 300mV Dropout 1% Accuracy 2.3-5.5V Input


Description
The CAT6219 is a 500 mA CMOS low dropout regulator that
provides fast response time during load current and line voltage
changes.
The quick-start feature allows the use of an external bypass
capacitor to reduce the overall output noise without affecting the
turn-on time of just 150 s.
With zero shutdown current and low ground current of 55 A
typical, the CAT6219 is ideal for battery-operated devices with supply
voltages from 2.3 V to 5.5 V. An internal under voltage lockout circuit
disables the output at supply voltages under 2.15 V typical.
The CAT6219 offers 1% initial accuracy and low dropout voltage,
300 mV typical at 500 mA. Stable operation is provided with a small
value ceramic capacitor, reducing required board space and
component cost.
Other features include current limit and thermal protection.
The LDO is available in fixed and adjustable output in the low
profile (1 mm max height) 5−lead TSOT23, 6−pad 1.5 mm x 1.5 mm
WDFN and in the 6−pad 2 mm x 2 mm TDFN packages.

Features
• Guaranteed 500 mA Peak Output Current
• Low Dropout Voltage of 300 mV Typical at 500 mA
• Stable with Ceramic Output Capacitor
• External 10 nF Bypass Capacitor for Low Noise
• Quick−start Feature
• Under Voltage Lockout
• No−load Ground Current of 55 A Typical
• Full−load Ground Current of 85 A Typical
• ±1.0% Initial Accuracy (VOUT ≥ 2.0 V)
• ±2.0% Accuracy Over Temperature (VOUT ≥ 2.0 V)
• “Zero” Current Shutdown Mode
• Fold−back Current Limit
• Thermal Protection
• 5−lead TSOT−23, 6−pad WDFN and TDFN Packages
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Applications
• Cellular Phones
• Battery−powered Devices
• Consumer Electronics