| No. |
Part Name |
Description |
Manufacturer |
| 31 |
MM1291BF |
Protection of lithium ion battery (one cell) |
Mitsumi Electric |
| 32 |
MM1291BW |
Protection of lithium ion battery (one cell) |
Mitsumi Electric |
| 33 |
OP291B |
GaAs plastic infrared emitting diode |
Optek Technology |
| 34 |
R1120N291B-TL |
Low noise 150mA LDO regulator. Output voltage 2.9V. H active type. Taping specification TL. |
Ricoh |
| 35 |
R1121N291B-TL |
Low noise 150mA LDO regulator. Output voltage 2.9V. Active H type. Taping specification TL. |
Ricoh |
| 36 |
R1121N291B-TR |
Low noise 150mA LDO regulator. Output voltage 2.9V. Active H type. Standard taping specification TR. |
Ricoh |
| 37 |
R1122N291B-TL |
Low noise 150mA LDO regulator IC. Output voltage 2.9V. Active H type. Taping type TL. |
Ricoh |
| 38 |
R1122N291B-TR |
Low noise 150mA LDO regulator IC. Output voltage 2.9V. Active H type. Standard taping type TR. |
Ricoh |
| 39 |
R1140Q291B-TL |
120mA LDO regulator IC. Output voltage 2.9V. Mask option without auto discharge function at OFF state. Taping type TL. |
Ricoh |
| 40 |
R1140Q291B-TR |
120mA LDO regulator IC. Output voltage 2.9V. Mask option without auto discharge function at OFF state. Standard taping type TR. |
Ricoh |
| 41 |
R5322N291B-TR |
120mA 2ch-LDO regulator. Output voltage 2.9V. Mask option B version; with auto discharge function at OFF state. Standardt taping specification TR. |
Ricoh |
| 42 |
RH5RI291B-T1 |
VFM step-up DC/DC converter. Output voltage 2.9V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T1 |
Ricoh |
| 43 |
RH5RI291B-T2 |
VFM step-up DC/DC converter. Output voltage 2.9V. Internal Lx Tr. driver (oscillator frequency 100kHz) Taping type T2 |
Ricoh |
| 44 |
RN5RK291B-TL |
VFM step-up DC/DC converter. Output voltage 2.9V. Internal Lx Tr. driver. Duty cycle 55%. Taping type TL |
Ricoh |
| 45 |
RN5RK291B-TR |
VFM step-up DC/DC converter. Output voltage 2.9V. Internal Lx Tr. driver. Duty cycle 55%. Standard taping type TR |
Ricoh |
| 46 |
SK291B |
5 V,+/-50 ppm, differential positive ECL crystal clock oscillator |
NEL Frequency Controls |
| 47 |
SKA291B |
3.3 V, +/-50 ppm, differential positive ECL crystal clock oscillator |
NEL Frequency Controls |
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