參數(shù)資料
型號: R3111Q521A-TR-FB
廠商: RICOH COMPANY LTD
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-82AB, 4 PIN
文件頁數(shù): 17/22頁
文件大?。?/td> 195K
代理商: R3111Q521A-TR-FB
R3111x
4
Nch Open Drain Output (R3111XXXXB)
SELECTION GUIDE
The package type, the detector threshold, the output type and the taping type of R3111 Series can be
designated at the users’ request by specifying the part number as follows;
R3111xxxxx-xx ←Part Number
↑ ↑ ↑↑ ↑
a b c d e
Code
Descriptions
a
Designation of Package Type;
E: TO-92
Q: SC-82AB
H: SOT-89
N: SOT-23-5 / SOT-23-3
D: SON1612-6
b
Setting Detector Threshold (
VDET);
Stepwise setting with a step of 0.1V in the range of 0.9V to 6.0V is possible.
c
Designation of Package Type
1: except SOT-23-3
2: SOT-23-3
d
Designation of Output Type;
A: Nch Open Drain(Output "L" at VDD=-Vdet)
B: Nch Open Drain(Output "H" at VDD=-Vdet)
C: CMOS (Output "L" at VDD=-Vdet)
e
Designation of Packing or Taping Type;
Ex.TO-92: TZ, SOT-89: T1, SOT-23-3, SOT-23-5, SC-82AB, SON1612-6: TR
prescribed as standard directions.
(Refer to Taping Specifications.) Antistatic bag for samples: C
+VDET
+2.0V
0.7V
GND
5.0V
2.5V
GN
Output
Voltage
Input Voltage
(V
DD)
tp
LH
tp HL
相關PDF資料
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