CS3341(2002) View Datasheet(PDF) - ON Semiconductor

Part Name

Description

Manufacturer

CS3341
(Rev.:2002)

Alternator Voltage Regulator Darlington Driver

ON Semiconductor 

CS3341, CS3351, CS387

MAXIMUM RATINGS*

Rating

Storage Temperature Range, TS

Junction Temperature Range

Continuous Supply

ICC Load Dump

Lead Temperature Soldering:

1. 60 second maximum above 183°C.

*The maximum package power dissipation must be observed.

Value

Unit

–55 to +165 °C

–40 to 150

°C

27

V

400

mA

Reflow: (SMD styles only) (Note 1) 230 peak

°C

ELECTRICAL CHARACTERISTICS (–40°C < TA < 125°C, –40°C < TJ < 150°C, 9.0 V ≤ VCC ≤ 17 V; unless otherwise

specified.)

Characteristic

Test Conditions

Min

Typ

Max

Unit

Supply

Supply Current Enabled

–

–

12

25

mA

Supply Current Disabled

–

–

–

50

µA

Driver Stage

Output High Current

Output Low Voltage

Minimum ON Time

VDD = 1.2 V

IOL = 25 µA

–

–10

–6.0

–4.0

mA

–

–

0.35

V

200

–

–

µs

Minimum Duty Cycle

–

–

6.0

10

%

Short Circuit Duty Cycle

–

1.0

–

5.0

%

Field Switch Turn On

Rise Time

–

30

–

90

µs

Field Switch Turn On

Fall Time

–

30

–

90

µs

Stator

Input High Voltage

–

10

–

–

V

Input Low Voltage

–

–

–

6.0

V

Stator Time Out

High to Low

6.0

100

600

ms

Stator Power–Up Input High

CS3351 only

10

–

–

V

Stator Power–Up Input Low

CS3351 only

–

–

6.0

V

Lamp

Output High Current

Output Low Voltage

Ignition

VLAMP @ 3.0 V

ILAMP @ 30 mA

–

–

50

µA

–

–

0.35

V

Input High Voltage

Input Low Voltage

Oscillator

ICC > 1.0 mA

ICC < 100 µA

1.8

–

–

V

–

–

0.5

V

Oscillator Frequency

Rise Time/Fall Time

Oscillator High Threshold

COSC = 0.22 µF

COSC = 0.22 µF

COSC = 0.22 µF

65

–

325

Hz

–

17

–

–

–

–

6.0

V

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