BD3940FP-E2 Rohm Semiconductor, BD3940FP-E2 Datasheet - Page 2

• Manufacturer Part Number: BD3940FP-E2
• Description: IC REF VOLT REG LDO TO-252
• Manufacturer: Rohm Semiconductor

Specifications of BD3940FP-E2

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: 4.5 ~ 25 V
• Voltage - Dropout (typical): 0.045V @ 200mA
• Number Of Regulators: 1
• Current - Output: 500mA (Max)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Primary Input Voltage: 13.2V
• Output Voltage: 3.36V
• No. Of Pins: 3
• Output Current: 500mA
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: -40°C To +125°C
• Svhc: No SVHC (18-Jun-2010)
• Package /: RoHS Compliant
• Output Voltage Fixed: 3.36V
• Rohs Compliant: Yes
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details

Recommended operating conditions (Ta = 25°C)
Electrical characteristics (Unless otherwise specified, Ta = 25°C; Vcc = 13.2 V; Io = 200 mA)
Electrical characteristics (Unless otherwise specified, Ta = −40°C to +125°C; Vcc = 13.2 V; Io = 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.
Input voltage
Output current
Bias current 1
Bias current 2
Output voltage
Output current
Minimum I/O voltage
difference
Ripple rejection
Input stability
Load stability
Bias current 1
Bias current 2
Output voltage
Output current
Minimum I/O voltage
difference
Ripple rejection
Input stability
Load stability
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.
Parameter
Parameter
Parameter
BD3940FP/HFP
BD3941FP/HFP/T
BD3940FP
BD3941FP/HFP/T
BD3940FP
BD3941FP/HFP/T
BD3940FP
BD3941FP/HFP/T
BD3940FP
BD3941FP/HFP/T
BD3940FP
BD3941FP/HFP/T
BD3941FP/HFP/T
BD3940FP
Symbol
Symbol
Symbol
Reg.ｌ
Reg.L
Reg.L
Reg.I
R.R.
Vcc
Vcc
R.R.
∆Vd
∆Vd
Ib1
Ib2
Ib1
Ib2
Vo
Vo
Io
Vo
Vo
Io
Io
3.168
4.800
Min.
3.234
4.900
Min.
500
4.5
6.2
Min.
500
—
—
—
45
—
—
—
45
—
—
—
—
—
2/8
3.300
5.000
3.300
Max.
5.000
25.0
25.0
Limit
Limit
Typ.
500
0.45
Typ.
30
30
55
10
20
30
30
55
10
20
—
—
—
3.366
5.100
3.366
5.100
Unit
Max.
Max.
0.65
mA
0.9
40
30
60
40
45
60
V
V
—
—
—
—
—
—
Unit
mA
mV
mV
Unit
mA
mV
mV
µA
µA
dB
µA
µA
dB
V
V
V
V
V
V
Io = 0 mA
Io = 200 mA
Vcc = 3.135 V, Io = 100 ｍA
Vcc = 4.75 V, Io = 200 ｍA
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
Io = 0 mA
Io = 200 mA
Vcc = 3.135 V, Io = 100 ｍA
Vcc = 4.75 V, Io = 200 ｍA
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
Conditions
Conditions