TB62752BFUG
Contents
1.2.
3. 5
4. RoHS RoHS 15 2011 06 08
5. Sink 1C J 13 2011 06 08 TOSHIBA 1 Sn 37Pb 230 C 5 1 R 2 Sn 3 0Ag 0 5Cu 245 C 5 1 R TB62752BFUG 14 2011 06 08 TOSHIBA TB62752BFUG
6. OFF H A 6 on BTL Bridge Tied Load IC C IO
7. 4 5 1 9 3 4 5 E ES X I
8. 7 IC f PO IC IC IC F 3 ON TB62752BFUG h Es
9. RC 0 V 300 mV typ RSENS 100 LED lt gt VIN I 2 8 5 5 V 22 S Di 1 lt 2 2 uF kk kk ke RSENS XM C2 1 0 pF PWM 6 2011 06 08 TOSHIBA 4 L BX Tr mA 300 mV Q lt gt sS as 22 pH N y x L xs 18 N T 5 HE eM 72 fir 4 300 mV RSENS Q 300 mV 300 mV x RSENS Q RI Q RSS RSENS Q x RI Q RSENS Q R2 Q RSENS Q x R2 9 TB62752BFUG LED ON Nch MOSFET RSENS 300mvjx RSENS Q x RI O RSENS QO x R2 Q RI O x R2 Q RSENS Q x RI Q x R2 Q 2011 06 08 TOSHIBA TreezrszBFuc
10. x top view 1 SHDN s 6 FB 1 SHDN 2 5 GND 2 0VD 3 VIN 4 SW 3 VIN 1 2 62 k IC 180 IC 1 2011 06 08 TOSHIBA TB62752BFUG VIN 22 uH y Driver Over voltage detection y y y y N O TS Ramp 1 0 MHz 2 generator oscillator FB 7 SHDN IC H L H LU IC IC 2 8 5 5 V DC DC
11. C1 2 2 uF C2 1 0 uF LED IF FB GND RSENS Tr mA IF mA 300 mV RSENSIO 5 RSENS LED LED current IF 20 mA 4 2011 06 08 TOSHIBA TB62752BFUG 4 1 SHDN PWM SHDN PWM lt lt PWM gt gt
12. Ta 25 0 47 1 2 47 0 47 1 2 1 2 300 fa Rth j a 260 1 260 1 1 1 JEDEC4 E 76 2 x 114 3 x 1 6mm 2 Ta 25 C 1 C 1 Rth j a 3 6 0 V Ta 40 85 C n P P VIN 3 6 V RSENS 15 Q LED6 Ta 25 Ta 25 VIN 2 8 5 5 V a a eee SHDN f E L A JU A 3 ke 3 6V MOS Tr fosc 5 VN 36V VsmpN 36V 10 eee loz SW VIN 3 6 V RSENS 15 Q 25 L B 22 pH VIN 4 2 V RSENS 150 SE Ta z 25 C 22 RH A 3 2 7 VIN 3 6V VIN 3 0 5 0 V VIN 3 6 V O V D OvD E Vo 315 as 8 2011 06 08 TOSHIBA TB62752BFUG
13. Nch MOSFET mmm r a 6 fm LED 2 2011 06 08 TOSHIBA TB62752BFUG 1 SHDN 2 OVD VIN OVD 2 w e ERE SHDN 1 WW i m gt 3 VIN GND 4 SW SW 4 VIN 3 GND 5 J 5 VIN FB 6 ww af 2011 06 08 TOSHIBA TB62752BFUG LED OVD LED OVD OVD 29 0V IC Nch MOSFET OVD OVD 29 0V IC Nch MOSFET OVD LED NchMOS 1C
14. lt gt VIN 2 8 5 5 V 22BH S Di gt TS Y YN N x PWM 1 le 3 T N 9 5 2011 06 08 TOSHIBA p B H IC ON OFF TB62752BFUG 4 0 V 300 mV typ RSENS 100 LED lt gt 2 8 5 5 V 22uH S Di N Yx CN 5 E 5 16 9 FE 2 lI me 82 PWM RC PWM TC ON OFF
15. 1 IN ON 2 IN OFF TB62752BFUG TB62752BFUG SHON OVD VIN SHON OVD VIN 3 4 TB62752BFUG TB62752BFUG SHDN OVD VIN SHDN OVD VIN gt gt i gt L SA wo 1 gt Y Z SI 1 Z q T 5 J 5 fosc 6 TB62752BFUG TB62752BFUG SHDN OVD VIN SHDN OVD VIN 9 2011 06 08 TOSHIBA TB62752BFUG 7 AVFB 3 6 V TB62752BFUG LED 7 VIN SHDN GND 15 Q 20 mA CRS04 1 0 uF 3 6 V VIN 77 10 8 IFB 6 FB TB62752BFUG SHDN VIN 2 2 10 lovp P1 2011 06 08 TOSHIBA TB62752BFUG SSOP6 P 0 95B Unit mm 9 LO N asa 0 016 g 2011 06 08 11 TOSHIBA FA 1 2 3
16. 4 12 mi I BREEZE VERZ 1 ft J DC E IC DC 2011 06 08 TOSHIBA TB62752BFUG 1C Tj 1IC IC 1C
17. e PWM 100 Hz 10 kHz lt lt gt gt e PWM OFF Ir lt lt PWM gt gt PWM SHDN lt lt gt gt SHDN PWM IC ONOFF ON C2 lt lt PWM gt gt ma 300 mV x ON Duty RSENS Q
18. TOSHIBA TB62752BFUG TB62752BFUG LED DC DC TB62752BFUG LED DC DC 2 7 LED Z sak a 1 N MOSFET F LED lm Ta IC PDA LCD LED SSOP6 P 0 95B 0 016 g 2 7 LED e LED Tr 20 mA RSENS 15 800 mW LED VIN 2 8V 7 25 mA 80 OVD 29 0V SW S8OP6 P 0 95B 1 0 MHz
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TB62752BFUG