HV9925DB1 Supertex, HV9925DB1 Datasheet - Page 3

• Manufacturer Part Number: HV9925DB1
• Description: Power Management IC Development Tools PROGRAMMABLE-CURRENT LED LAMP DRIVER W/PWM DIMMING DEMOBOARD
• Manufacturer: Supertex

Specifications of HV9925DB1

• Product: Power Management Development Tools
• Tool Is For Evaluation Of: HV9925
• Description/function: LED Driver Demo Board
• Factory Pack Quantity: 1

Typical Performance Characteristics
Bill of Materials
110310
©2010
Fig. 3 Load Regulation of LED Current at V
Supertex inc.
an adequate “product liability indemnification insurance agreement.”
to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and
specifications are subject to change without notice. For the latest product specifications refer to the
Supertex inc.
Ref Des
C
RS
R1
C
D1
U1
C
B1
L1
DD
IN
O
60
55
50
45
40
20
does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives
All rights reserved. Unauthorized use or reproduction is prohibited.
26
3.3μF, 250V, Aluminum Elec. Capacitor
32
Output LED Voltage, (V)
100Ω 1/4W Fusible Resistor
0.01μF, 100V, X7R, MLCC
22mH, 60mA, Mini-Drum
Diode, UF 400V 1A 50ns
0.1μF, 50V, X7R, MLCC
8.2Ω 1/4W MF Resistor
Diode Bridge, 600V 1A
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LED Driver IC
Description
44
50
AC
56
= 120V
Supertex inc.
62
(cont.)
3
Fig. 4 PWM Dimming (40µs/div.). Ch1: PWMD, Ch4: I
does not assume responsibility for use of devices described, and limits its liability
On Semiconductor
Renco Electronics
Manufacturer
Supertex, Inc
Diodes, Inc
Panasonic
Supertex inc.
N/A
N/A
N/A
N/A
(website: http//www.supertex.com)
1235 Bordeaux Drive, Sunnyvale, CA 94089
Supertex inc.
Manufacturer’s Part Number
RL-5480-3-22000
ECQ-E4104KF
HV9925N3
HV9925DB1
DF06M
US1G
N/A
N/A
N/A
N/A
www.supertex.com
Tel: [phone]
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