Datasheet PAM8907 (Diodes) - 2
| 制造商 | Diodes |
| 描述 | 31VPP OUTPUT PIEZO SOUNDER DRIVER WITH BOOST CONVERTER |
| 页数 / 页 | 10 / 2 — PAM8907. Pin Descriptions. Pin Number. Pin Name. I/O/P. Function. A M. O … |
| 文件格式/大小 | PDF / 707 Kb |
| 文件语言 | 英语 |
PAM8907. Pin Descriptions. Pin Number. Pin Name. I/O/P. Function. A M. O F. IN D. C N. Functional Block Diagram. A V. D A. www.diodes.com
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文件文字版本
PAM8907 Pin Descriptions Pin Number Pin Name I/O/P Function
1 VCC O LDO Output 2 GND P Ground 3 BOOT O Bootstrap Cap Connection 4 SW I/O Switch Pin Connect with External Inductor Pin
N
5 VOUT O Boost Output
IO
6 OUTN O Negative Output
T
7 OUTP O Positive Output
A M
8 DIN I PWM Signal Input, then End Signal Should be “L” to Disable the Chip
R
9 VSET I TTL Low VOUT = 11V, TTL High VOUT = 15.6V
O F
10 VIN I Battery Voltage Input — Epoxy Pad P Connect to GND
IN D E C N Functional Block Diagram A V
VIN BOOT SW
D A
VCC VOUT LDO Boost Converter VOUT REF VREF VSET OSC UVLO Start/Stop OUTP Detect Level DIN OUTN Shift OTP Short Protection GND PAM8907 2 of 10 May 2021 Document number: DS43314 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
1 VCC O LDO Output 2 GND P Ground 3 BOOT O Bootstrap Cap Connection 4 SW I/O Switch Pin Connect with External Inductor Pin
N
5 VOUT O Boost Output
IO
6 OUTN O Negative Output
T
7 OUTP O Positive Output
A M
8 DIN I PWM Signal Input, then End Signal Should be “L” to Disable the Chip
R
9 VSET I TTL Low VOUT = 11V, TTL High VOUT = 15.6V
O F
10 VIN I Battery Voltage Input — Epoxy Pad P Connect to GND
IN D E C N Functional Block Diagram A V
VIN BOOT SW
D A
VCC VOUT LDO Boost Converter VOUT REF VREF VSET OSC UVLO Start/Stop OUTP Detect Level DIN OUTN Shift OTP Short Protection GND PAM8907 2 of 10 May 2021 Document number: DS43314 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated