EVALUATIONBOARD datasheet(6/16 Pages) INTERSIL

6 / 16 page

ISL75052SEH

FN8456.0

May 29, 2013

VCCX Pin

VVCCX

TJ = -55°C to +125°C; 4V < VIN < 13.2V; ILOAD =0A;

3.7

3.9

4.1

ADJ Pin

VADJ

TJ = -55°C to +125°C

591

600

609

ADJ Pin

VADJ

TJ = 25°C, Post Rad

588

600

612

BYP Pin

VBYP

4.0V < VIN < 13.2V; ILOAD=0A,

TJ = -55°C to +125°C

588

600

612

DC Input Line Regulation

4.0V < VIN < 13.2V, VOUT = 2.5V

DC Input Line Regulation

5.5V < VIN < 13.2V, VOUT = 5.0V

DC Input Line Regulation

10.5V < VIN < 13.2V, VOUT = 10.0V

DC Output Load Regulation

VOUT = 2.5V; 0A < ILOAD < 1.5A, VIN = 4.0V

0.3

DC Output Load Regulation

VOUT = 5.0V; 0A < ILOAD < 1.5A, VIN = 5.5V

1.3

DC Output Load Regulation

VOUT = 10.0V; 0A < ILOAD < 1.5A, VIN = 10.5V

0.1

ADJ Input Current

VADJ = 0.6V

µA

Ground Pin Current

VOUT = 2.5V; ILOAD = 0A, 4.0V < VIN < 13.2V

Ground Pin Current

VOUT = 2.5V; ILOAD = 1.5A, 4.0V < VIN < 13.2V

Ground Pin Current

VOUT = 10.0V, ILOAD = 0A, 11.0V < VIN < 13.2V

Ground Pin Current

VOUT = 10.0V, ILOAD = 1.5A, 11.0V < VIN < 13.2V

Ground Pin Current in Shutdown

ISHDNL

ENABLE Pin = 0V, VIN = 4.0V

120

µA

Ground Pin Current in Shutdown

ISHDNH

ENABLE Pin = 0V, VIN = 13.2V

165

300

µA

Dropout Voltage (Note 10)

VDO

ILOAD = 0.5A, VOUT = 3.6V and 12.7V

160

Dropout Voltage (Note 10)

VDO

ILOAD = 1.0A, VOUT = 3.6V and 12.7V

150

300

Dropout Voltage (Note 10)

VDO

ILOAD = 1.5A, VOUT = 3.6V and 12.7V

225

400

Output Short Circuit Current for 16

Ld FP

ISCL

VOUT SET = 4.0V, VOUT + 0.5V < VIN < 13.2V,

RSET = 3k, Note 12)

0.16

0.24

0.32

Output Short Circuit Current for 16

Ld FP

ISCH

VOUT SET = 4.0V, VOUT + 0.5V < VIN < 13.2V,

RSET = 300Ω, Note 12)

1.6

2.4

3.2

Thermal Shutdown Temperature

(Note 9)

TSD

VOUT + 0.5V < VIN < 13.2V

154

175

196

°C

Thermal Shutdown Hysteresis

(Rising Threshold) (Note 9)

TSDn

VOUT + 0.5V < VIN < 13.2V

°C

AC CHARACTERISTICS

Input Supply Ripple Rejection

(Note 9)

PSRR

VP-P = 300mV, f = 1kHz, ILOAD = 1.5A;

VIN =4.9V, VOUT = 4.0V

Input Supply Ripple Rejection

(Note 9)

PSRR

VP-P = 300mV, f = 120Hz, ILOAD = 5mA;

VIN =4.9V, VOUT = 2.5V

Input Supply Ripple Rejection

(Note 9)

PSRR

VP-P = 300mV, f = 100kHz, ILOAD = 1.5A;

VIN = 4.9V, VOUT = 4.0V

Phase Margin, (Note 9)

VOUT = 2.5V, 4.0V and 10V, COUT = 2x100µF,

RCOMP=22k, CCOMP = 1nF

Gain Margin, (Note 9)

VOUT = 2.5V, 4.0V and 10V COUT = 2x100µF,

RCOMP = 22k, CCOMP = 1nF

Output Noise Voltage, (Note 9)

ILOAD = 10mA, BW = 300Hz < f < 300kHz, BYPASS to

GND capacitor = 0.2µF

100

µVRMS

Electrical Specifications Unless otherwise noted, all parameters are guaranteed over the following specified conditions:

VIN =VOUT +0.5V, VOUT = 4.0V, CIN = COUT = 2x100µF 60mΩ, KEMET type T541X107N025AH or equivalent, TJ = +25°C, IL = 0A. Applications must follow

thermal guidelines of the package to determine worst case junction temperature. Please refer to “Applications Information” on page 7 of the data sheet

and Tech Brief TB379. Boldface limits apply over the operating temperature range, -55°C to +125°C. Pulse load techniques used by ATE to ensure TJ =TA

defines guaranteed limits. (Continued)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

(Note 8)

TYP

MAX

(Note 8)

UNITS

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