tea1791t/n1 NXP Semiconductors, tea1791t/n1 Datasheet - Page 2

• Manufacturer Part Number: tea1791t/n1
• Description: Greenchip Synchronous Recti?er Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Block diagram
6. Pinning information
TEA1791T_1
Product data sheet
6.1 Pinning
6.2 Pin description
Table 2.
Symbol
SRSENSE
GND
n.c.
DRIVER
n.c
n.c.
n.c.
V
Fig 1.
Fig 2.
CC
SRSENSE
DRIVER
Block diagram
Pin configuration
Pin description
1
4
Pin
1
2
3
4
5
6
7
8
control
n.c.
Rev. 01 — 3 February 2009
3, 5, 6, 7
TIMER
2.2 s
2 s
Description
synchronous timing input
ground
not connected
driver output for SR MOSFET
not connected
not connected
not connected
supply voltage
SRSENSE
DRIVER
GND
n.c.
Q
Q
1
2
3
4
R
S
GND
GreenChip synchronous rectifier controller
TEA1791T
2
014aaa701
V
CC
8
310 mV
8
7
6
5
V
n.c.
n.c.
n.c.
CC
12 mV
TEA1791T
© NXP B.V. 2009. All rights reserved.
014aaa700
55 mV
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