- 您现在的位置：买卖IC网 > PDF目录224971 > R1140Q21B-TR (RICOH COMPANY LTD) FIXED POSITIVE LDO REGULATOR, PDSO4 PDF资料下载
参数资料
| 型号： | R1140Q21B-TR |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| 封装： | MINI, PLASTIC, SC-82AB, 4 PIN |
| 文件页数： | 8/15页 |
| 文件大小： | 404K |
| 代理商： | R1140Q21B-TR |
Rev. 1.00
- 2 -
n BLOCK DIAGRAM
R1140QXX1B
R1140QXX1D
VDD
VOUT
GND
4
32
1
Vref
Current Limit
+
-
CE
VOUT
CE
VDD
GND
4
3
2
1
Vref
Current Limit
+
-
n SELECTION GUIDE
The output voltage, mask option, and the taping type for the ICs can be selected at the user's request. The selection can be made
by designating the part number as shown below;
R1140QXX1X-XX
Part Number
- - --
ab c d
Code
Contents
a
Designation of Package Type :
N:SOT-23-5 (Mini-mold)
b
Setting Output Voltage (VOUT) :
Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible.
c
Designation of Mask Option :
B: Without Nch Tr. for discharge at OFF state.
D: With Nch Tr. for discharge at OFF state.
d
Designation of Taping Type :
Ex. TR, TL (refer to Taping Specifications; TR type is the standard direction.)
相关PDF资料 |
PDF描述 |
|---|---|
| R1140Q21D-TR | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q22B-TL | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q22D-TL | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q22D-TR | FIXED POSITIVE LDO REGULATOR, PDSO4 |
| R1140Q23B-TL | FIXED POSITIVE LDO REGULATOR, PDSO4 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R1140Q221B-TL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| R1140Q221B-TR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| R1140Q221D-TL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| R1140Q221D-TR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| R1140Q231B-TL | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
发布紧急采购，3分钟左右您将得到回复。