HA16341FP HITACHI [Hitachi Semiconductor], HA16341FP Datasheet - Page 3

• Manufacturer Part Number: HA16341FP
• Description: Redundant Secondary Switching Power Supply Controller
• Manufacturer: HITACHI [Hitachi Semiconductor]

Pin Functions
Pin No.
DP-24TS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
TAB
FP-26DT
1
2
3
4
5
6
8
9
10
11
12
13
14
15
16
17
18
19
21
22
23
24
25
26
TAB, 7, 20
Symbol
CS(+)
CS(−)
MT
CB
Cin
SGND
PG1
FAIL
Trig
CT
SS
DB
Vref
HSP
PWM OUT
MR OUT
VCC
MF OUT
EOUT
EIN
CFB
CFo
CF(−)
CF(+)
PGND
Pin Name
Current sense amp input (+)
Current sense amp input (−)
Current sense amp output
Current bus output
Line resistance compensation input
Signal ground
Remote on/off
FAIL output (open-drain)
External synchronization input
Timing capacitance
Soft start
Dead band
Vref (5 V)
Hot swap output
PWM output
MR output
Power supply voltage
MF output
Error amp output
Error amp input
Current share feedback output
Current share differential amp output
Current share differential amp input (−)
Current share differential amp input (+)
Power ground
HA16341NT/FP, HA16342NT/FP
Rev.1, Jan. 2001, page 3 of 21