參數(shù)資料
型號(hào): R1210N232D-TR-F
廠商: RICOH COMPANY LTD
元件分類(lèi): 穩(wěn)壓器
英文描述: 0.04 A SWITCHING CONTROLLER, 216 kHz SWITCHING FREQ-MAX, PDSO5
封裝: LEAD FREE, MINI, SOT-23, 5 PIN
文件頁(yè)數(shù): 18/21頁(yè)
文件大?。?/td> 246K
代理商: R1210N232D-TR-F
R1210Nxx2x
6
TEST CIRCUITS
L
Tr
VIN
Cb
CL
Rb
SD
EXT
GND
VOUT
CE
V
EXT
VOUT
GND
CE
C
OSCILLOSCOPE
Test Circuit 1
Test Circuit 2
EXT
GND
CE
VOUT
A
EXT
GND
CE
VOUT
A
Test Circuit 3
Test Circuit 4
OSCILLOSCOPE
EXT
GND
CE
VOUT
C
OSCILLOSCOPE
EXT
GND
CE
VOUT
Test Circuit 5
Test Circuit 6
Inductor (L)
: 27
H (Sumida Electric Co., Ltd. CD104)
Diode (SD)
: RB491D (Rohm, Schottky Type)
Capacitor (CL)
: 47
F×2 (Tantalum Type)
Transistor (Tr)
: 2SD1628G
Base Resistor (Rb)
: 300
Base Capacitor (Cb)
: 0.01
F(Ceramic Type)
The typical characteristics were obtained by use of these test circuits.
Test Circuit 1
: Typical Characteristics 1) 2) 3) 4) 5)
Test Circuit 2
: Typical Characteristics 9) 10)
Test Circuit 3
: Typical Characteristics 6) 7)
Test Circuit 4
: Typical Characteristics 8)
Test Circuit 5
: Typical Characteristics 11)
Test Circuit 6
: Typical Characteristics 12)
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