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Ricoh Co., Ltd.
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| Part No. |
R1234D231A
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| OCR Text |
...................mode pin = ?l?: pwn mode pin = ?h?: vfm ? efficiency...........................................................typ. 90% ? package ............................................................ son-8 ? built-in soft-star... |
| Description |
PWM/VFM Step-Down DC/DC CONVERTER with Synchronous Rectifier 脉宽调制/ VFM的降压型DC / DC同步整流变换
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| File Size |
869.99K /
26 Page |
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it Online |
Download Datasheet
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Advanced Analog Technology,lnc.
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| Part No. |
AZ3842M
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| OCR Text |
...bias 2r r s/r 5v ref uvlo 2.50v pwn latch current sense comparator error amp 34v 1v 7(12) 5(9) 4(7) 2(3) 1(1) 3(5) 7(11) 8(14) 6(10) s r note: toggle flip-flop used for 3844/45 only (note) 5(8) gnd (pwr gnd) a for 8-pin b for 14-pin packag... |
| Description |
CURRENT MODE PWM CONTROLLER
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| File Size |
294.40K /
13 Page |
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it Online |
Download Datasheet |
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Shanghai SIM-BCD Semiconductor
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| Part No. |
AZ2844 AZ2843 AZ2842 AZ2845
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| OCR Text |
...bias 2r r s/r 5v ref uvlo 2.50v pwn latch current sense comparator error amp 34v 1v 7(12) 5(9) 4(7) 2(3) 1(1) 3(5) 7(11) 8(14) 6(10) s r note: toggle flip-flop used for 2844/45 only (note) 5(8)
current mode pwm controller ... |
| Description |
(AZ2842 - AZ2845) Current Mode PWM Controller
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| File Size |
336.03K /
14 Page |
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it Online |
Download Datasheet |
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Kawasaki LSI
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| Part No. |
KL5KUSB116
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| OCR Text |
...a pu_1 gpio_31 gpio_29 ri npwr _pwn uart_txd gnd vp vm x2 clk txd uart_txd pllen vdd cp_out v co_in gnd scl vdd ntest nreset gnd dcd dsr cts dtr rts rxd gnd vdd kl5kusb116 34 35 36 37 38 39 40 41 42 43 44 22 21 20 19 18 17 16 15 14 13 12 3... |
| Description |
USB to serial
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| File Size |
106.71K /
6 Page |
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it Online |
Download Datasheet |
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Price and Availability
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