TelCom Semiconductor Inc TC55RP6002EMB, TC55RP5902EZB, TC55RP6001ECB, TC55RP5902EMB, TC55RP5902ECB Datasheet

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TelCom Semiconductor Inc TC55RP6002EMB, TC55RP5902EZB, TC55RP6001ECB, TC55RP5902EMB, TC55RP5902ECB Datasheet

TC55 Series

LOW DROPOUT POSITIVE VOLTAGE REGULATOR

FEATURES

GENERAL DESCRIPTION

Very Low Dropout Voltage .... 120mV typ at 100mA

The TC55 Series is a collection of CMOS low dropout

380mV typ at 200mA

positive voltage regulators which can source up to 250mA of

High Output Current .............. 250mA (VOUT = 5.0V) current with an extremely low input-output voltage differen-

±2% tial of 380mV.

 

(± 1%

Semicustom Version)

The low dropout voltage combined with the low current

Wide Output Voltage Range

.................... 2.1V-6.0V

consumption of only 1.1μA makes this part ideal for battery

Low Power Consumption ...................

1.1μA (Typ.)

operation. The low voltage differential (dropout voltage)

Low Temperature Drift ................... ± 100ppm/°C Typ extends battery operating lifetime. It also permits high cur-

Excellent Line Regulation ..................... 0.2%/V Typ rents in small packages when operated with minimum VIN

Package Options .................................... SOT-23A-3

SOT-89-3

TO-92

Short Circuit Protected

Standard 3.0V, 3.3V and 5.0V Output Voltages

Custom Voltages Available from 2.1V to 6.0V in 0.1V Steps.

APPLICATIONS

Battery-Powered Devices

Cameras and Portable Video Equipment

Pagers and Cellular Phones

Solar-Powered Instruments

Consumer Products

VOUT differentials.

The circuit also incorporates short-circuit protection to ensure maximum reliability.

PIN CONFIGURATIONS

*SOT-23A-3

SOT-89-3

TO-92

 

 

 

VIN

 

 

 

 

 

 

 

2

 

 

 

1

2

3

 

TC55

 

 

TC55

 

 

 

1

3

1

2

3

TC55

 

 

 

 

 

GND

VOUT

GND

VIN

VOUT

 

 

 

 

 

 

 

GND V

V

 

 

 

 

 

 

IN OUT

 

 

*SOT-23A-3 is equivalent to EIAJ (SC-59)

FUNCTIONAL BLOCK DIAGRAM

ORDERING INFORMATION

 

 

PART CODE

TC55 RP XX X X X XX XXX

VIN

VOUT

Output Voltage:

 

Ex: 21= 2.1V; 60 = 6.0V

 

 

 

 

Extra Feature Code: Fixed: 0

Short-circuit

 

Tolerance:

 

Protection

 

1 = ±1.0% (Custom)

 

 

+

 

2 = ±2.0% (Standard)

 

 

 

 

Temperature: E: – 40°C to +85°C

Voltage

 

Package Type and Pin Count:

 

CB: SOT-23A-3 (Equivalent to EIAJ (SC-59))

Reference

 

 

 

MB: SOT-89-3

 

 

ZB: TO-92-3

 

GND

 

Taping Direction:

 

 

Standard Taping

 

 

 

 

Reverse Taping

 

 

No suffix: TO-92 Bulk

 

 

 

TC55-20 11/8/96

TELCOM SEMICONDUCTOR, INC.

 

 

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