BA9707
| Model | BA9707 |
| Description | 4-channel switching regulator |
| PDF file | Total 6 pages (File size: 159K) |
| Chip Manufacturer | ROHM |
Regulator ICs
4-channel switching regulator
BA9707KV
The BA9707KV, a 4-channel switching regulator that uses a pulse width modulation (PWM) system, can drive all channel
PNP transistors directly.
FApplications
VCRs and other portable equipment
FFeatures
1) Reference voltage precision is
±
1%.
2) Output stages are based on the push-pull method
(resembling the totem-pole method), and ON / OFF
currents can be set independently.
FAbsolute
maximum ratings (Ta = 25_C)
3) Triangular waves can be externally synchronized.
4) Pins allow ON / OFF control of channel 4 only, or all
channels at once.
FRecommended
operating conditions (Ta = 25_C)
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