TC55RP3201EMB View Datasheet(PDF) - TelCom Semiconductor Inc => Microchip

Part Name

Description

Manufacturer

TC55RP3201EMB

1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR

TelCom Semiconductor Inc => Microchip 

1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR

TC55 Series

ABSOLUTE MAXIMUM RATINGS*

Item

Code

Ratings

Units

Input Voltage

Output Current

Output Voltage

Power Dissipation:

(TA ≤ 70°C)

3-Pin SOT-23A

3-Pin SOT-89

3-Pin TO-92

VIN

IOUT

VOUT

Pd

+12

V

Pd/(VIN – VOUT)

mA

(VSS – 0.3) to (VIN + 0.3)

V

240

mW

400

440

Operating Temperature Range

TA

Storage Temperature Range

Tstg

– 40 to +85

°C

– 65 to +150

°C

TC55RP50 ELECTRICAL CHARACTERISTICS: VOUT(S) = 5.0V, TA = 25°C unless otherwise specified (see REMARKS).

Symbol

Parameter

Test Conditions

Min

Typ Max Unit

VOUT(A)

IOUTmax

∆VOUT

Vdif

ISS

VOUT(A)·100

∆VIN·VOUT(S)

VIN

∆VOUT(A)·106

VOUT(S)·∆TA

REMARKS:

Output Voltage

IOUT = 40mA

VIN = 6.0V

Maximum Output Current

Load Regulation

VIN = 6.0V, VOUT(A) ≥ 4.5V

VIN = 6.0 V, 1mA ≤ IOUT ≤ 100mA

I/O Voltage Difference

IOUT = 100mA

IOUT = 200mA

Current Consumption

VIN = 6.0V

Voltage Regulation

IOUT = 40mA

6.0V ≤ VIN ≤ 10.0V

Input Voltage

Temperature Coefficient

of Output Voltage

Long Term Stability

IOUT = 40mA

– 40°C ≤ TA ≤ 85°C

TA = 125°C, 1000 Hours

VOUT(S): Preset value of Output voltage

VOUT(A): Actual value of Output voltage

Vdif: Definition of I/O voltage difference = {VIN1 – VOUT(A)}

VOUT(A): Output Voltage when IOUT is fixed and VIN = VOUT(S) + 1.0V

VIN1: Input Voltage when the output voltage is 98% VOUT(A)

—

—

—

V

4.90

5.0

5.10

250

—

—

mA

—

40

80

mV

—

120

300 mV

—

380

600

—

1.1

3.0

µA

—

0.2

0.3 %/V

—

—

10.0

V

—

±100

— ppm/°C

—

0.5

—

%

TC55RP40 ELECTRICAL CHARACTERISTICS: VOUT(S) = 4.0V, TA = 25°C unless otherwise specified (see REMARKS).

Symbol

Parameter

Test Conditions

Min

Typ Max Unit

VOUT(A)

IOUTmax

∆VOUT

Vdif

ISS

∆VOUT(A)·100

∆VIN·VOUT(S)

VIN

∆VOUT(A)

VOUT(S)·∆TA

Output Voltage

Maximum Output Current

Load Regulation

I/O Voltage Difference

Current Consumption

Voltage Regulation

Input Voltage

Temperature Coefficient

of Output Voltage

Long Term Stability

IOUT = 40mA

VIN = 5.0V

VIN = 5.0V, VOUT(A) ≥ 3.6V

VIN = 5.0V, 1mA ≤ IOUT ≤ 100mA

IOUT = 100mA

IOUT = 200mA

VIN = 5.0V

IOUT = 40mA

5.0V ≤ VIN ≤ 10.0V

IOUT = 40mA

– 40°C ≤ TA ≤ 85°C

TA = 125°C, 1000 Hours

—

—

—

V

3.92

4.0

4.08

200

—

—

mA

—

45

90

mV

—

170

330

mV

—

400

630

—

1.0

2.9

µA

—

0.2

0.3

%/V

—

—

10.0

V

—

±100

— ppm/°C

—

0.5

—

%

TC55-24 9/30/99

2

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