參數(shù)資料
型號: R1202L511B-TR
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: 0.45 A SWITCHING REGULATOR, 1400 kHz SWITCHING FREQ-MAX, PDSO6
封裝: 1.60 X 1.60 MM, HALOGEN FREE AND ROHS COMPLIANT, DFN-6
文件頁數(shù): 23/23頁
文件大?。?/td> 572K
代理商: R1202L511B-TR
R1202x
9
TYPICAL APPLICATIONS
R1202xxxxA/B
R1202xxxxD
Recommended inductors
L1 (μH)
Parts No
Rated
Current(mA)
Size(mm)
10
LQH32CN100K53
450
3.2×2.5×1.55
10
LQH2MC100K02
225
2.0×1.6×0.9
10
VLF3010A-100
490
2.8×2.6×0.9
20
LQH32CN220K53
250
3.2×2.5×1.55
20
LQH2MC220K02
185
2.0×1.6×0.9
20
VLF3010A-220
330
2.8×2.6×0.9
Recommended components for R1202xxxxA/B
Rated voltage(V)
Part No.
C1
6.3
CM105B105K06
C2
25
GRM21BR11E105K
C3
25
220pF
R1
For VOUT Setting
R2
For VOUT Setting
R3
2k
Recommended components for R1202xxxxD
Rated voltage(V)
Part No.
C1
6.3
CM105B105K06
C2
25
GRM21BR11E224
VIN
LX
VFB
VOUT
GND
CE
C1
1
μF
R1
R2
C3
R3
L1
10
μH~22μH
C2
1
μF
VIN
LX
VFB
VOUT
GND
CE
C2
0.22
μF
C1
1
μF
R1
10
L1
10
μH~22μH
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