Cesta:okDatasheet > Semiconductor list > Ricoh Datasheet > Ricoh-181

351A-TR R1170D251B-TR R1221N41AG-TR R1223N312D-TR RE5VT29AA-RR R1112N42B-TR RH5VL27AA-T2 R1223N502D-TR RH5RI281B-T2 RE5VT53CA-TZ RN5RF38AA-TL R1113Z381B-TL RN5RY231A-TL R1210N312C-TR RN5VL45CC R3111N431A-TR RN5RK551B-TL R3111N211A-TR R1170H191B-T1 R1120N271A-TL RH5RI452B-T2 RE5RE

Ricoh Letáky katalog-181

Část NeVýrobcemAplikace
R1230D291B-TR RicohPWM/FVM step-down DC/DC converter with synchrnous rectifier. Output voltage 2.9V. Optional function 800kHz, fixed output voltage. Standard taping type TR
R1170D351A-TR Ricoh800mA LDO regulator. Output voltage 3.5V. Built-in chip enable circuit, active at L. Taping type TR.
R1170D251B-TR Ricoh800mA LDO regulator. Output voltage 2.5V. Built-in chip enable circuit, active at H. Taping type TR.
R1221N41AG-TR RicohStep-down DC/DC converter with voltage detector. Output voltage (Vout) 4.1V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz
R1223N312D-TR RicohStep-down DC/DC converter with low supply current by CMOS. Output voltage 3.1V. Oscillator frequency 500kHz. Standard taping specification TR
RE5VT29AA-RR RicohLow voltage detector. Detector threshold 2.9V. Output type Nch open drain. Taping type RR
R1112N42B-TR RicohLow noise 150mA LDO regulator. Output voltage 4.2V. Active high type. Standard taping type TR
RH5VL27AA-T2 RicohVoltage detector. Detector threshold 2.7V. Output type Nch open drain. Taping type T2.
R1223N502D-TR RicohStep-down DC/DC converter with low supply current by CMOS. Output voltage 5.0V. Oscillator frequency 500kHz. Standard taping specification TR
RH5RI281B-T2 RicohVFM step-up DC/DC converter. Output voltage 2.8V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T2
RE5VT53CA-TZ RicohLow voltage detector. Detector threshold 5.3V. Output type CMOS. Standard taping type TZ
RN5RF38AA-TL RicohLow ripple voltage regulator with external transistor. Output voltage 3.8V. Chip enable active type L. Taping type TL
R1113Z381B-TL RicohLow noise 150mA LDO regulator IC. Output voltage 3.8V. Active high type. Taping type TL.
RN5RY231A-TL RicohVFM step-up DC/DC converter controller. Output voltage 2.3V. Taping type TL
R1210N312C-TR RicohPWM step-up DC/DC converter. Output voltage 3.1V. External tr. driver. Oscillator frequency 100kHz. Standard taping specification TR
RN5VL45CC RicohVoltage detector. Detector threshold 4.5V. Output type CMOS. Antistatic bag.
R3111N431A-TR RicohLow voltage detector. Detector threshold (-Vdet) 4.3V. Output type Nch open drain. Standard taping specification TR
RN5RK551B-TL RicohVFM step-up DC/DC converter. Output voltage 5.5V. Internal Lx Tr. driver. Duty cycle 55%. Taping type TL
R3111N211A-TR RicohLow voltage detector. Detector threshold (-Vdet) 2.1V. Output type Nch open drain. Standard taping specification TR
R1170H191B-T1 Ricoh800mA LDO regulator. Output voltage 1.9V. Built-in chip enable circuit, active at H. Taping type T1.
R1120N271A-TL RicohLow noise 150mA LDO regulator. Output voltage 2.7V. "L" active type. Taping specification TL.
RH5RI452B-T2 RicohVFM step-up DC/DC converter. Output voltage 4.5V. External Tr. driver (oscillator frequency 100kHz) Taping type T2
RE5RE38AA-TZ RicohVoltage regulator with middle output current. Output voltage 3.8V. Standard taping type TZ
RN5RG22AA-TR RicohVoltage regulator with external power transistor. Output voltage 2.2V. Standard taping type TR
RH5RH422B-T1 RicohPWM step-up DC/DC converter. Output voltage 4.2V. External Tr. driver (oscillator frequency 100kHz). Taping type T1
RH5RI273B-T1 RicohVFM step-up DC/DC converter. Output voltage 2.7V. Internal Tr./External Tr. (selectively available)(oscillator frequency 100kHz, with chip enable function) Taping type T1
RN5RZ28BA-TL RicohLow drop-out and low nouse voltage regulator. Output voltage (Vout) 2.8V. Active type H. Taping specification TL.
R1223N272B-TR RicohPWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 2.7V. Oscillator frequency 500kHz. Standard taping specification TR
RH5RI361B-T1 RicohVFM step-up DC/DC converter. Output voltage 3.6V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T1
R1170D191A-TR Ricoh800mA LDO regulator. Output voltage 1.9V. Built-in chip enable circuit, active at L. Taping type TR.

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