SC627ULTRT datasheet(6/23 Pages) SEMTECH

Part #	SC627ULTRT

Description	LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface

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Manufacturer	SEMTECH [Semtech Corporation]

Direct Link	http://www.semtech.com

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SC627

6

Typical Characteristics

Battery Current (4 LEDs) — 25mA Each

100

110

120

130

140

150

160

3.0

3.2

3.4

3.6

3.8

4.0

4.2

VIN (V)

VOUT=3.66V, IOUT=100mA, 25°C

Backlight Efficiency (4 LEDs) — 25mA Each

50

60

70

80

90

100

3.0

3.2

3.4

3.6

3.8

4.0

4.2

VIN (V)

VOUT=3.66V, IOUT=100mA, 25°C

Backlight Efficiency (4 LEDs) — 12mA Each

VOUT=3.50V, IOUT=48mA, 25°C

50

60

70

80

90

100

3.0

3.2

3.4

3.6

3.8

4.0

4.2

VIN (V)

Backlight Efficiency (4 LEDs) — 5.0mA Each

50

60

70

80

90

100

3.0

3.2

3.4

3.6

3.8

4.0

4.2

VIN (V)

VOUT=3.33V, IOUT=20mA, 25°C

Battery Current (4 LEDs) — 5.0mA Each

15

20

25

30

35

40

3.0

3.2

3.4

3.6

3.8

4.0

4.2

VIN (V)

VOUT=3.33V, IOUT=20mA, 25°C

Battery Current (4 LEDs) — 12mA Each

45

52

59

66

73

80

3.0

3.2

3.4

3.6

3.8

4.0

4.2

VIN (V)

VOUT=3.50V, IOUT=48mA, 25°C

Similar Part No. - SC627ULTRT

Manufacturer	Part #	Datasheet	Description
Semtech Corporation	SC627ULTRT	362Kb / 23P	LED Light Management Unit Charge Pump, 4 LEDs, 700mA Flash LED, Dual LDOs, and SemWireTM Interface

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SC627ULTRT Datasheet(PDF) 6 Page - Semtech Corporation

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