SP6205EM5-2.7SLASHTR datasheet(2/14 Pages) SIPEX

2 / 14 page

Date: 05/25/04

SP6203/6205 Low Noise, 300 and 500mA CMOS LDO Regulators

ELECTRICALCHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

Supply Input Voltage (VIN) ...................................................... -2V to 6V

Output Voltage (VOUT) ................................................. -0.6V to VIN +1V

Enable Input Voltage (VEN) ..................................................... -2V to 6V

Power Dissipation (PD) ................................... Internally Limited, Note 1

Lead Temperature (soldering 5s) .............................................. +260°C

Storage Temperature .................................................. -65°C to +150°C

Junction Temperature ............................................................... +150°C

These are stress ratings only and functional operation of the device at these

ratings or any other above those indicated in the operation sections of the

specifications below is not implied. Exposure to absolute maximum rating

conditions for extended periods of time may affect reliability.

Unless otherwise specified: VIN=VOUT + 0.5V to 6V, COUT

= 2.2µF ceramic, CIN = 2.2µF, IOUT =100µA,

-40°C < T < 125°C. The ♦ denotes the specifications which apply over full operating temperature range -40°C to

+125°C, unless otherwise specified.

PARAMETER

MIN

TYP

MAX

UNITS

♦

CONDITIONS

Input Voltage

♦

Output Voltage Accuracy

-2

♦

Variation from specified VOUT

Output Voltage

ppm/°C

∆VOUT/∆T

Temperature Coefficient, Note2

Reference Voltage

1.225

1.25

1.275

♦

Adjustable version only

Line Regulation

0.04

0.3

%/V

∆VOUT (VIN below 6V)

Load Regulation, Note 3

0.07

0.3

IOUT = 0.1mA to 300mA (SP6203)

0.13

0.5

IOUT = 0.1mA to 500mA (SP6205)

Dropout Voltage, Note 4

0.06

IOUT = 0.1mA

(For VOUT ≥ 3.0V)

IOUT = 100mA

120

IOUT = 200mA

180

300

♦

IOUT = 300mA (SP6203)

300

500

♦

IOUT = 500mA (SP6205)

Ground Pin Current, Note 5

100

♦

IOUT = 0.1mA (IQUIESCENT)

110

IOUT = 100mA

175

µAIOUT = 200mA

235

330

♦

IOUT = 300mA (SP6203)

350

490

♦

IOUT = 500mA (SP6205)

Shutdown Supply Current

0.01

µA

♦

VEN < 0.4V (shutdown)

Current Limit

0.33

0.50

0.8

VOUT = 0V (SP6203)

0.55

0.85

1.4

VOUT = 0V (SP6205)

Thermal Shutdown Junction

170

°C

Regulator Turns off

Temperature

Thermal Shutdown Hysteresis

°C

Regulator turns on again at 158°C

Power Supply Rejection Ratio

f ≤ 1kHz

Output Noise Voltage, Note 6

150

CBYP = 0nF, IOUT = 0.1mA

630

CBYP = 0nF, IOUT =300mA

µVRMS

CBYP = 10nF, IOUT = 0.1mA

CBYP = 10nF, IOUT = 300mA

Thermal Regulation, Note 7

0.05

%/W

∆VOUT/∆PD

Wake-Up Time (TWU), Note 8

µsVIN ≥ 4V, Note 10

(from shutdown mode)

IOUT = 30mA

Turn-On Time (TON), Note 9

120

µsVIN ≥ 4V, Note 10

(from shutdown mode)

IOUT = 30mA

Turn-Off Time (TOFF),

100

250

µsIOUT = 0.1mA, VIN ≥ 4V, Note 10

IOUT = 300mA, VIN ≥ 4V, Note 10

Output Discharge Resistance

Ω

No Load

Enable Input Logic Low Voltage

0.4

♦

Regulator Shutdown

Enable Input Logic High Voltage

1.6

♦

Regulator Enabled

Input Voltage (V

IN) ......................................................... +2.7V to +5.5V

Enable Input Voltage (V

EN) ...................................................... 0 to 5.5V

Junction Temperature (T

J) ........................................... -40°C to +125°C

Thermal Resistance, SOT-23-5 (θ

JA) ........................................... Note 1

Thermal Resistance, 8 Pin DFN (θ

JA) .......................................... Note 1

Remark: The device is not guaranteed to function outside its operating rating.

OPERATING RATINGS

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