DataSheet.in

BD3941FP डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - LDO Regulator - Rohm

भाग संख्या BD3941FP
समारोह LDO Regulator
मैन्युफैक्चरर्स Rohm 
लोगो Rohm लोगो 
पूर्व दर्शन
1 Page
		
<?=BD3941FP?> डेटा पत्रक पीडीएफ

BD3941FP pdf
zRecommended operating conditions (Ta = 25°C)
Parameter
Symbol
Input voltage
BD3940FP/HFP
BD3941FP/HFP/T
Vcc
Vcc
Output current
Io
Min.
4.5
6.2
Max.
25.0
25.0
500
Unit
V
V
mA
zElectrical characteristics (Unless otherwise specified, Ta = 25°C; Vcc = 13.2 V; Io = 200 mA)
Parameter
Symbol
Min.
Limit
Typ.
Max.
Unit
Bias current 1
Ib1 — 30 40 µA
Bias current 2
Ib2 — 30 — µA
Output voltage
BD3940FP
BD3941FP/HFP/T
Vo 3.234 3.300 3.366 V
Vo 4.900 5.000 5.100 V
Output current
Io
500 —
— mA
Minimum I/O voltage
difference
BD3940FP
BD3941FP/HFP/T
Vd
— 0.45 0.65
V
Ripple rejection
R.R. 45 55 — dB
Input stability
Load stability
BD3940FP
Reg.I
10
30 mV
BD3941FP/HFP/T
Reg.L
20
60 mV
Conditions
Io = 0 mA
Io = 200 mA
Vcc = 3.135 V, Io = 100 A
Vcc = 4.75 V, Io = 200 A
f = 120 Hz, ein = 1 Vrms,
Io = 100 mA
Vcc = 4.5 V 25 V
Vcc = 6.2 V 25 V
Io = 0 mA 200 mA
zElectrical characteristics (Unless otherwise specified, Ta = 40°C to +125°C; Vcc = 13.2 V; Io = 200 mA)
Parameter
Symbol
Min.
Limit
Typ.
Max.
Unit
Conditions
Bias current 1
Ib1 — 30 40 µA Io = 0 mA
Bias current 2
Ib2 — 30 — µA Io = 200 mA
Output voltage
BD3940FP
BD3941FP/HFP/T
Vo 3.168 3.300 3.366 V
Vo 4.800 5.000 5.100 V
Output current
Io 500 — — mA
Minimum I/O voltage BD3940FP
difference
BD3941FP/HFP/T
Vd
— 0.9
Vcc = 3.135 V, Io = 100 A
V
Vcc = 4.75 V, Io = 200 A
Ripple rejection
R.R.
45
55
dB
f = 120 Hz, ein = 1 Vrms,
Io = 100 mA
Input stability
BD3940FP
Vcc = 4.5 V 25 V
Reg.
10
45 mV
BD3941FP/HFP/T
Vcc = 6.2 V 25 V
Load stability
Reg.L
20
60 mV Io = 0 mA 200 mA
Note: This IC is not designed to be radiation-resistant.
Note: All characteristics are measured with 0.33 µF and 0.1 µF capacitors connected to input and output pins, respectively.
Because measurements (pulse measurements) were taken when Ta Tj, data other than the output voltage/temperature coefficient
does not include fluctuations due to temperature variations.
2/8

विन्यास 9 पेज
डाउनलोड[ BD3941FP Datasheet.PDF ]


शेयर लिंक


अनुशंसा डेटापत्रक

भाग संख्याविवरणविनिर्माण
BD3941FPLDO RegulatorRohm
Rohm


भाग संख्याविवरणविनिर्माण
30L120CTSchottky RectifierPFC Device
PFC Device
AT28C010-12DKSpace 1-MBit (128K x 8) Paged Parallel EEPROMATMEL
ATMEL
B20NM50FDN-CHANNEL POWER MOSFETSTMicroelectronics
STMicroelectronics
D8442SD844SavantIC
SavantIC
FAE391-A20AM/FM Automotive Electronic TunerMitsumi
Mitsumi


Index : 0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z



www.DataSheet.in    |   2017   |  संपर्क   |   खोज     |   English