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PRODUCT SPECIFICATION
RC5034
2
P
Pin Assignments
Pin Definitions
Absolute Maximum Ratings
(beyond which the device may be damaged)
1
Note:
1. Functional operation under any of these conditions is NOT implied.
Pin Name
On/Off
IFB
VFB
VCCA
VCCD
VCCP
LODRV
GNDP
HIDRV
VCCQP
NC
GNDD
ADJ3
GNDA
CEXT
Pin Number
1
2
3
4
5
6
7
8
9
10
11, 12
13
14
15
16
Pin Function Description
A low level on this pin will power down; tie to VCCD if not used.
Current Feedback Input.
Voltage Feedback Input.
Analog VCC.
Digital VCC.
VCC for synchronous FET output drivers.
Synchronous FET driver output.
Power ground for high current drivers.
High side FET driver output.
VCC for High side FET output driver
No Connections leave open
Digital ground.
VREF
Analog ground.
External capacitor for setting oscillator frequency.
Parameter
V
CCP
V
CCQP
T
J
T
A
Conditions
Min
Typ
Max
13
13
175
70
Units
V
V
°
C
°
C
Low Driver Supply
High Driver Supply
Junction Temperature
Ambient Operating
Temperature
Storage Temperature
Lead Soldering Temperature
0
T
S
T
L
-65
150
300
°
C
°
C
(10 seconds)
1
2
3
4
5
6
8
7
CEXT
GNDA
ADJ3
GNDD
NC
NC
VCCQP
HIDRV
16
15
14
13
12
11
9
10
ON/OFF
IFB
VFB
VCCA
VCCD
VCCP
LODRV
GNDP
65-5034-02