BUK1M200-50SDLD Philips Semiconductors, BUK1M200-50SDLD Datasheet - Page 3

• Manufacturer Part Number: BUK1M200-50SDLD
• Description: Quad channel TOPFET
• Manufacturer: Philips Semiconductors

Philips Semiconductors
3. Block diagram
9397 750 10956
Product data
Fig 3. Elements of the quad channel TOPFET switch.
I1
I2
I3
I4
5
BUK1M200-50SDLD
3
7
9
REGULATOR
VOLTAGE
CHANNEL 1
SHORT CIRCUIT
TEMPERATURE
PROTECTION
Rev. 01 — 02 April 2003
OVER
internal circuitry
internal circuitry
internal circuitry
CHANNEL 2
CHANNEL 3
CHANNEL 4
CHANNEL1
CHANNEL1
CHANNEL1
R IG
identical to
identical to
identical to
CONTROL
LOGIC
VOLTAGE
OVER
gate
BUK1M200-50SDLD
CROWBAR
CURRENT
LIMIT
AND
sense
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
03pb05
6,15
8,13
2,19
4,17
14
18
16
12
Quad channel TOPFET™
D1
S1
D2
S2
D3
S3
D4
S4
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