TPCA8051-H(TE12L,Q Toshiba, TPCA8051-H(TE12L,Q Datasheet - Page 18

• Manufacturer Part Number: TPCA8051-H(TE12L,Q
• Description: MOSFET N-CH 80V 28A 8-SOP ADV
• Manufacturer: Toshiba

Specifications of TPCA8051-H(TE12L,Q

• Fet Type: MOSFET N-Channel, Metal Oxide
• Fet Feature: Standard
• Drain To Source Voltage (vdss): 80V
• Current - Continuous Drain (id) @ 25° C: 28A
• Vgs(th) (max) @ Id: 2.3V @ 1mA
• Mounting Type: Surface Mount
• Package / Case: 8-SOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Max: -
• Gate Charge (qg) @ Vgs: -
• Rds On (max) @ Id, Vgs: -
• Other names: TPCA8051-HTE12LQTR

18
TAR8DxxK Series (Dual-Output Regulators with Independent On/Off Control)
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The graphs below show the stable ESR ranges as a function of load current, where the output voltage does not oscillate, evaluated using
Toshiba’s evaluation circuit. The Dual-output regulators are designed to work with ceramic output capacitors.
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TAR8HxxK Series (Dual-Output Regulators)
Application Notes
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Dual-Output Bipolar Low-Dropout Regulators
Typical Characteristics
Features
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Typical Characteristics
Stable ESR Regions
Stable ESR Regions
Features
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smallest packages of this type.
Incorporates a two-output regulator in an ultra-small 8-pin package (US8), one of the world’s
Output voltage can be set in 0.1-V steps, between 1.5 V and 5.0 V. (Semi-custom products)
Dropout voltage: 120 mV (typ.), 180 mV (max) @30 mA
Low noise: 30 μVrms (typ.), with a noise bypass capacitor
High ripple rejection: 70 dB (typ. @f = 1 kHz)
Each channel can be controlled individually.
Standby current of 1 μA or less (when off)
Thermal shutdown and overcurrent protection
Incorporates a two-output regulator in an ultra-small 8-pin package (US8), one of the world’s
smallest packages of this type.
Output voltage can be set in 0.1-V steps, between 1.5 V and 5.0 V. (Semi-custom products)
Dropout voltages
Low noise: 30 μVrms (typ.), with a noise bypass capacitor
High ripple rejection: 65 dB (typ. @f = 200 Hz)
On/off control (On at 2.2 V or higher, off at 0.4 V or lower)
Standby current of 10 μA or less (when off)
Thermal shutdown and overcurrent protection
Channel A: 130 mV (typ.), 200 mV (max) @30 mA
Channel B: 150 mV (typ.), 300 mV (max) @60 mA
@V
0.02
100
0.1
IN
10
1
= 6.0 V, C
0
Stable ESR Region for 5.0-V Output
NOISE
Regulator ICs
20
= 0.01 μF, C
Output Current, I
Stable ESR Region
40
IN
= 1 μF, C
OUT
60
OUT
= 1 μF to 10 μF, Ta = 25°C
(mA)
80
100
@V
IN
0.02
100
0.1
= 3.6 V, C
10
1
0
Stable ESR Region for 5.0-V Output
NOISE
= 0.01 μF, C
20
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Application Circuit Example
Application Circuit Example
Output Current, I
Stable ESR Region
CONTROL
IN
NOISE (A)
40
= 1 μF, C
V
V
8
1
OUT
8
1
OUT
(A)
(A)
NOISE (A)
NOISE (B)
OUT
V
60
OUT
= 1 μF to 10 μF, Ta = 25°C
V
IN
IN
(A) V
7
(mA)
7
2
2
CONTROL (A)
V
NOISE (B)
OUT
IN
(B) V
80
(B) CONTROL (B)
6
3
6
3
OUT
GND
GND
(B)
5
5
4
4
100