SA57004-XX

Features: • Very low consumption current: 1.5 mA typ. (when not loaded, excluding CE current), 0.1 mA typ. (when off)• High precision output voltage: ±2%• Output current capacity: 150 mA• Good line regulation: 0.05%/V typ.• Low temperature drift co-efficient to VOUT: ...

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SA57004-XX Picture
SeekIC No. : 004483721 Detail

SA57004-XX: Features: • Very low consumption current: 1.5 mA typ. (when not loaded, excluding CE current), 0.1 mA typ. (when off)• High precision output voltage: ±2%• Output current capacity: ...

floor Price/Ceiling Price

Part Number:
SA57004-XX
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: 2025/1/8

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Product Details

Description



Features:

• Very low consumption current:
    1.5 mA typ. (when not loaded, excluding CE current),
    0.1 mA typ. (when off)
• High precision output voltage: ±2%
• Output current capacity: 150 mA
• Good line regulation: 0.05%/V typ.
• Low temperature drift co-efficient to VOUT: ±100 ppm/°C
• Built-in current limit circuit: 60 mA typ.
• Wide operating temperature range: 30 to +85 °C
• Wide preset output voltage range: 1.8 to 5.0 V



Application

• Cellular phones, cordless phones and 2-way radios
• Electronic notebooks, PDAs and palmtop computers
• Cameras, VCRs and camcorders
• PCMCIA cards
• Modems
• Battery-powered or hand-held instruments



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER
MIN.
MAX.
UNIT
VIN Power supply voltage
-0.3
9.0
V
IOUT Output current
-
150
mA
Topr Operating ambient temperature
-30
+85
°C
Tj Junction temperature
-
+125
°C
Tj(max) Maximum junction temperature
-40
+150
°C
Tstg Storage temperature
-
+125
°C
PD Power dissipation
-
150
mW



Description

The SA57004 is a 150 mA, fixed output voltage regulator designed to provide low noise in battery powered and portable applications. The output voltage is preset to voltages in the range of 1.8 to 5.0 Volts.

Designed with CMOS process, the SA57004 achieves unequalled performance in specifications critical to battery-powered designs such as low supply-current, low power consumption, small size, fast dynamic response to line and load, precision output, and so on. SA57004 consists of an internal voltage reference, an error amplifier, resistors, a current limiting circuit and a chip enable circuit.

The SA57004 series are housed in the SOT23-5 5-lead package.




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