參數(shù)資料
型號: R1215D002F-TR-F
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: 0.08 A SWITCHING CONTROLLER, 1400 kHz SWITCHING FREQ-MAX, PDSO8
封裝: ROHS COMPLIANT, SON-8
文件頁數(shù): 12/20頁
文件大?。?/td> 363K
代理商: R1215D002F-TR-F
R1215D
2
BLOCK DIAGRAM
VREFOUT
DTC
VFB
AMPOUT
Internal VR
UVLO
Oscillator
Latch
VREF
DELAY
GND
EXT
VIN
VREFOUT
PWM Comp
Er.Amp
SELECTION GUIDE
In the R1215D Series, the oscillator frequency and UVLO detector threshold can be selected at the user's
request.
The selection can be made with designating the part number as shown below;
R1215D002x-TR-x ←Part Number
a
b
Code
Contents
a
Desiguation of Oscillator Frequency and Detector Threshold
A: Oscillator Frequency Typ. 700kHz, UVLO Detector Threshold Typ. 1.79V
B: Oscillator Frequency Typ. 1.4MHz, UVLO Detector Threshold Typ. 1.79V
E: Oscillator Frequency Typ. 700kHz, UVLO Detector Threshold Typ. 1.60V
F: Oscillator Frequency Typ. 1.4MHz, UVLO Detector Threshold Typ. 1.60V
b
Desiguation of composition of pin plating
-F: Lead free plating
相關(guān)PDF資料
PDF描述
R1215D002A-TR-F 0.08 A SWITCHING CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PDSO8
R1218K042A-TR 1 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, DSO6
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