HV9901NG-G Supertex, HV9901NG-G Datasheet - Page 6

• Manufacturer Part Number: HV9901NG-G
• Description: MOSFET & Power Driver ICs Universal
• Manufacturer: Supertex
• Type: Universal Motor Driverr

Specifications of HV9901NG-G

• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Package / Case: SOIC-16
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: SOIC N
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Functional Block Diagram
Notes:
1.
2.
3.
100nF
This diode and bridge rectifier required only for AC operation.
For non-isolated AC operation the entire circuit must be floating.
All comparators have open drain outputs.
VN2460N8
RS
See Note 1.
LED
1N4148
Rosc
10K
1
8
4
5
6
7
GT
CS
RT
SYNC
VIN
COM
215ns
Delay
5.5k Ω
VDD
●
1235 Bordeaux Drive, Sunnyvale, CA 94089
A
VDD
R
Low Limit
High Limit
2R
C
C
40 µA
Q
UVLO
shut down
Oscillator
R
R
VDD
S
6
C
High Duty
Oscillator
Cycle
●
Tel: [phone]
Reference
Bandgap
1.25V
1.25 V
HOLD/DELAY
VDD
●
POL
VCC
VREF
VDD
ENI
www.supertex.com
FB
ENO
16
15
14
13
12
11
10
9
5 V
R FBa
µP
R FBb
100nF
HV9901
100nF
CHD
4.7 µF
R HDa
R HDb