TL431ASDT,215 NXP Semiconductors, TL431ASDT,215 Datasheet - Page 9

• 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
Table 10.
TL431_FAM
Product data sheet
Symbol
B-Grade (0.5 %):
TL431BCDBZR; TL431BIDBZR; TL431BQDBZR; TL431BFDT; TL431BMFDT; TL431BSDT; TL431BMSDT
V
ΔV
ΔV
I
ΔI
I
I
Z
ref
K(min)
off
KA
ref
ref
ref
ref
/ΔV
KA
Characteristics
Parameter
reference voltage
reference voltage variation
reference voltage variation
to cathode-anode voltage
variation ratio
reference current
reference current variation
minimum cathode current
off-state current
dynamic cathode-anode
impedance
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
TL431BFDT
TL431BMFDT
TL431BSDT
TL431BMSDT
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
TL431BFDT
TL431BMFDT
TL431BSDT
TL431BMSDT
TL431BCDBZR
TL431BIDBZR
TL431BQDBZR
TL431BFDT
TL431BMFDT
TL431BSDT
TL431BMSDT
…continued
All information provided in this document is subject to legal disclaimers.
V
V
V
Conditions
I
I
R1 = 10 kΩ; R2 = open
I
R1 = 10 kΩ; R2 = open
V
I
V
K
K
K
K
KA
KA
KA
KA
KA
T
T
T
ΔV
ΔV
T
T
T
T
T
T
= 10 mA
= 10 mA;
= 10 mA;
= 1 mA to 100 mA;
amb
amb
amb
amb
amb
amb
amb
amb
amb
= V
= V
= V
= 36 V; V
= V
KA
KA
Rev. 3 — 5 November 2010
= 0 °C to 70 °C
= −40 °C to 85 °C
= −40 °C to 125 °C
= 0 °C to 70 °C
= −40 °C to 85 °C
= −40 °C to 125 °C
= 0 °C to 70 °C
= −40 °C to 85 °C
= −40 °C to 125 °C
ref
ref
ref
ref
= 10 V to V
= 36 V to 10 V
; I
; I
; f < 1 kHz
K
K
= 10 mA
= 10 mA
ref
= 0
ref
Min
2483
-
-
-
-
-
-
-
-
-
-
-
Adjustable precision shunt regulator
Typ
2495
6
14
−1.4
−1
2
0.4
0.8
0.4
0.4
0.1
0.2
TL431 family
Max
2507
16
34
−2.7
−2
4
1.2
2.5
0.6
0.7
0.5
0.5
© NXP B.V. 2010. All rights reserved.
mV
mV/V
Unit
mV
mV
mV/V
μA
μA
μA
mA
mA
μA
Ω
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