HT73XX

Features: ` Ultra low quiescent current: 4A (typ.)` High input voltage (up to 12V)` Output voltage: 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 3.5V, 5.0V` Output voltage accuracy: tolerance ±3%` Maximum output current: 250mA` Low dropout voltage` Low temperature coefficient` TO-92, SOT-89 packageApplication· B...

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HT73XX Picture
SeekIC No. : 004366967 Detail

HT73XX: Features: ` Ultra low quiescent current: 4A (typ.)` High input voltage (up to 12V)` Output voltage: 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 3.5V, 5.0V` Output voltage accuracy: tolerance ±3%` Maximum output c...

floor Price/Ceiling Price

Part Number:
HT73XX
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

` Ultra low quiescent current: 4A (typ.)
` High input voltage (up to 12V)
` Output voltage: 1.8V, 2.5V, 2.7V, 3.0V, 3.3V, 3.5V, 5.0V
` Output voltage accuracy: tolerance ±3%
` Maximum output current: 250mA
` Low dropout voltage
` Low temperature coefficient
` TO-92, SOT-89 package



Application

· Battery-powered equipment
· Voltage regulator for microprocessor
· Voltage regulator for LAN cards
· Wireless Communication equipment
· Audio/Video equipment



Pinout

  Connection Diagram


Specifications

Supply Voltage ...........................VSS-0.3V to VSS+14V
Power Consumption (*1) ................................500mW
Power Consumption (*2) ................................500mW
Storage Temperature ...........................-50 to 125
Operating Temperature ..........................-40 to 85

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute Maximum Ratings" may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
*1: applied to TO-92
*2: applied to SOT-89




Description

The HT73XX series is a set of three-terminal, low power, high voltage regulators implemented in CMOS technology. The series features extremely low quiescent current which is typically 4A. They allow input voltages as high as 12V. The device provides large current with a significantly small dropout voltage.

The HT73XX consists of a high-precision voltage reference, an error correction circuit, and a current limited output driver. They are available with several fixed output voltages ranging from 1.8V to 5.0V. CMOS technology ensures low dropout voltage and low current consumption. Although designed primarily as fixed voltage regulators, these devices can be used with external components to generate variable voltages and currents.




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