FAN4860UC5X datasheet(5/21 Pages) ONSEMI

Part #	FAN4860UC5X

Description	3 MHz, Synchronous TinyBoost Regulator

Download	21 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

5 / 21 page

www.fairchildsemi.com

FAN4860 • Rev. 1.1.1

4

Electrical Specifications

Minimum and maximum values are at VIN=VEN=2.3 V to 4.5 V (2.5 to 3.2 VIN for 3.3 VOUT option), TA=-40°C to +85°C;

circuit of Figure 1, unless otherwise noted. Typical values are at TA=25°C, VIN=VEN=3.6 V for VOUT=5.0 V / 5.4 V, and

VIN=VEN=2.7 V for VOUT=3.3 V.

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Units

IIN

VIN Input Current

5.4 VOUT

Quiescent: VIN=3.6 V, IOUT=0, EN=VIN

37

45

A

Shutdown: EN=0, VIN=3.6 V

0.5

1.5

5.0 VOUT

Quiescent: VIN=3.6 V, IOUT=0, EN=VIN

37

45

Shutdown: EN=0, VIN=3.6 V

0.5

1.5

3.3 VOUT

Quiescent: VIN=2.7 V, IOUT=0, EN=VIN

50

65

Shutdown: EN=0, VIN=2.7 V

0.5

1.5

ILK_OUT

VOUT Leakage Current

VOUT=0, EN=0, VIN≥3 V

10

nA

ILK_RVSR VOUT to VIN Reverse Leakage

VOUT=5.4 V, VIN=3.6 V, EN=0

2.5

A

VOUT=5.0 V, VIN=3.6 V, EN=0

VOUT=3.3 V, VIN=3.0 V, EN=0

VUVLO

Under-Voltage Lockout

VIN Rising

2.2

2.3

V

VUVLO_HY

S

Under-Voltage Lockout Hysteresis

190

mV

VENH

Enable HIGH Voltage

1.05

V

VENL

Enable LOW Voltage

0.4

V

ILK_EN

Enable Input Leakage Current

0.01

1.00

A

VOUT

Output Voltage

Accuracy

(1)

5.4 VOUT

VIN from 2.3 V to 4.5 V, IOUT≤200 mA

5.15

5.40

5.50

V

VIN from 2.7 V to 4.5 V, IOUT≤200 mA

5.20

5.40

5.50

VIN from 3.3 V to 4.5 V, IOUT≤300 mA

5.15

5.40

5.50

5.0 VOUT

VIN from 2.3 V to 4.5 V, IOUT≤200 mA

4.80

5.05

5.15

VIN from 2.7 V to 4.5 V, IOUT≤200 mA

4.85

5.05

5.15

VIN from 3.3 V to 4.5 V, IOUT≤300 mA

4.85

5.05

5.15

3.3 VOUT

VIN from 2.5 V to 3.2 V, IOUT≤200 mA

3.17

3.33

3.41

VREF

Reference Accuracy

Referred to VOUT=5.4 V

5.325

5.400

5.475

V

Referred to VOUT=5.0 V

4.975

5.050

5.125

Referred to VOUT=3.3 V

3.280

3.330

3.380

tOFF

Off Time

VIN=3.6 V, VOUT=5.4 V, IOUT=200 mA

185

230

255

ns

VIN=3.6 V, VOUT=5.0 V, IOUT=200 mA

195

240

265

VIN=2.7 V, VOUT=3.3 V, IOUT=200 mA

240

290

350

IOUT

Maximum Output

Current

(1)

5.4 VOUT

VIN=2.3 V

200

mA

VIN=3.3 V

300

VIN=3.6 V

400

5.0 VOUT

VIN=2.3 V

200

VIN=3.3 V

300

VIN=3.6 V

400

3.3 VOUT

VIN=2.5 V

250

VIN=2.7 V

300

ISW

SW Peak Current

Limit

5.4 VOUT

VIN=3.6 V, VOUT>VIN

1000

1400

1500

mA

5.0 VOUT

VIN=3.6 V, VOUT>VIN

930

1100

1320

3.3 VOUT

VIN=2.7 V, VOUT>VIN

650

800

950

Continued on the following page…

Similar Part No. - FAN4860UC5X

Manufacturer	Part #	Datasheet	Description
Fairchild Semiconductor	FAN4860UC5X	814Kb / 15P	3MHz, 5V Output Synchronous TinyBoost??Regulator

More results

Similar Description - FAN4860UC5X

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	FAN4868	309Kb / 12P	3 MHz, Synchronous TinyBoost Regulator October, 2018 ??Rev. 3
	FAN48695	620Kb / 14P	Synchronous Regulator, TINYBOOST, 2.5 MHz March, 2020 ??Rev. 1
	FAN48610	775Kb / 12P	2.5 MHz, Fixed-Output Synchronous TinyBoost Regulator August 2015 Rev. 1.5
Fairchild Semiconductor	FAN48610	1Mb / 13P	2.5 MHz, Fixed-Output Synchronous TinyBoost Regulator
ON Semiconductor	FAN48685	470Kb / 12P	Fixed-Output Synchronous TinyBoost Regulator July, 2018 ??Rev. 0
	FAN48619	1Mb / 12P	Fixed-Output Synchronous TinyBoost Regulator December 2015 Rev. 1.0
	FAN48614	527Kb / 4P	Fixed-Output Synchronous TinyBoost Regulator July 2015 Rev. 1.4
	FAN48615	1Mb / 12P	Fixed-Output Synchronous TinyBoost Regulator September 2016 Rev. 1.0
	FAN48617	1Mb / 11P	Fixed-Output Synchronous TinyBoost Regulator August 2016 Rev.1.0
	FAN48623	570Kb / 18P	Synchronous TinyBoost Regulator with Bypass Mode October-2017,Rev . 2

More results

FAN4860UC5X Datasheet(PDF) 5 Page - ON Semiconductor

FAN4860UC5X Datasheet(HTML) 5 Page - ON Semiconductor

Similar Part No. - FAN4860UC5X

Similar Description - FAN4860UC5X

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Datasheet Download

Link URL