TC2014

Features: • Low Supply Current: 80 µA (Max)• Low Dropout Voltage: 140 mV (Typ) @ 150 mA• High Output Voltage Accuracy: ±0.4% (Typ)• Standard or Custom Output Voltages• Power-Saving Shutdown Mode• Reference Bypass Input for Ultra Low-Noise Operation• ...

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SeekIC No. : 004513463 Detail

TC2014: Features: • Low Supply Current: 80 µA (Max)• Low Dropout Voltage: 140 mV (Typ) @ 150 mA• High Output Voltage Accuracy: ±0.4% (Typ)• Standard or Custom Output Voltages&#...

floor Price/Ceiling Price

Part Number:
TC2014
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: 2024/11/5

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Product Details

Description



Features:

• Low Supply Current: 80 µA (Max)
• Low Dropout Voltage: 140 mV (Typ) @ 150 mA
• High Output Voltage Accuracy: ±0.4% (Typ)
• Standard or Custom Output Voltages
• Power-Saving Shutdown Mode
• Reference Bypass Input for Ultra Low-Noise Operation
• Fast Shutdown Response Time: 60 µsec (Typ)
• Over-Current Protection
• Space-Saving 5-Pin SOT-23A Package
• Pin Compatible Upgrades for Bipolar Regulators
• Wide Operating Temperature Range: -40 to +125





Application

• Battery Operated Systems
• Portable Computers
• Medical Instruments
• Instrumentation
• Cellular / GSM / PHS Phones
• Linear Post-Regulator for SMPS
• Pagers





Pinout

  Connection Diagram




Specifications

Input Voltage ................................................................. 6.5V
Output Voltage .................................... ( 0.3) to (VIN + 0.3)
Operating Temperature ......................... 40 < TJ < 125
Storage Temperature ................................ 65 to +150
Maximum Voltage on Any Pin ................ VIN +0.3V to 0.3V
Maximum Junction Temperature .................................. 150

† Notice: Stresses above those listed under "Maximum Ratings" may cause permanent damage to the device. This is
a stress rating only and functional operation of the device at those or any other conditions above those indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability.



Parameter Name Value
Max Input Voltage 6
Output Voltage (v) 1.8, 2.5, 2.7, 2.8, 2.85, 3.0, 3.3
Typical Active Current (A) 55
Typical Dropout Voltage @ Max. lout (mV) 45
Typical Output Voltage Accuracy (%) 0.4
Output Capacitor Type Ceramic/Aluminum/Tantalum





Description

The TC2014, TC2015, and TC2185 are high accuracy (typically ±0.4%) CMOS upgrades for older (bipolar) low dropout regulators such as the LP2980. Total supply current is typically 55A (20 to 60 times lower than in bipolar regulators!). The devices' key features include ultra low noise operation (plus bypass reference), very low dropout voltage - typically 45mV (TC2014); 90mV (TC2015); and 140mV (TC2185) at full load - and fast response to step changes in load. Supply current is reduced to 0.5A (max) and VOUT falls to zero when the shutdown input is low. The devices also incorporate over-current protection. The TC2014, TC2015, and TC2185 are stable with an output capacitor of only 1F and have a maximum output current of 50mA, 100mA, and 150mA, respectively. For higher output versions, see the TC1107, TC1108, and TC1173 (IOUT = 300 mA) data sheets.




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