TL431ASDT,215 NXP Semiconductors, TL431ASDT,215 Datasheet - Page 13

• Manufacturer Part Number: TL431ASDT,215
• Description: IC SHUNT REG ADJ 1% SOT23-3
• Manufacturer: NXP Semiconductors

Specifications of TL431ASDT,215

• Reference Type: Shunt, Adjustable
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Voltage - Output: 2.495 ~ 36 V
• Tolerance: ±1%
• Number Of Channels: 1
• Current - Cathode: 400µA
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: Voltage References
• Topology: Shunt References
• Output Voltage: 2.495 V to 36 V
• Initial Accuracy: 1 %
• Series Vref - Input Voltage (max): 2520 mV
• Series Vref - Input Voltage (min): 2470 mV
• Shunt Current (max): 100 mA
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Series Vref - Supply Current (max): 10 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Temperature Coefficient: -
• Current - Quiescent: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4881-2; 935288351215

NXP Semiconductors
TL431_FAM
Product data sheet
Fig 11. All types except TL431XFDT and TL431XSDT:
Fig 13. TL431XSDT:
V
V
in
in
(V)
(V)
; V
; V
(1) Input
(2) Output
(1) Input
(2) Output
out
out
6
4
2
0
6
4
2
0
−1
−1
T
Input voltage and output voltage as a function
of time; typical values
T
Input voltage and output voltage as a function
of time; typical values
amb
amb
= 25 °C
= 25 °C
1
1
(1)
(2)
(1)
(2)
3
3
5
5
All information provided in this document is subject to legal disclaimers.
006aab579
006aab580
t (μs)
t (μs)
Rev. 3 — 5 November 2010
7
7
Fig 12. TL431XFDT:
Fig 14. Test circuit to
V
in
(V)
; V
(1) Input
(2) Output
out
6
4
2
0
−1
T
Input voltage and output voltage as a function
of time; typical values
T
Figure 13
amb
amb
GENERATOR
f = 100 kHz
PULSE
= 25 °C
= 25 °C
Adjustable precision shunt regulator
1
Figure
(1)
(2)
50 Ω
220 Ω
3
TL431 family
11,
GND
Figure 12
5
© NXP B.V. 2010. All rights reserved.
006aab581
006aac478
t (μs)
V
KA
and
7
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