NOMINAL SIZE = 0.75 in x 0.5 i…

PTH12000LAH

ActiveDC DC ConvertersThrough-Hole Module

DC DC CONVERTER 0.8-1.8V

PTH12000LAH is a non-isolated DC-DC power module with 12V input and adjustable 0.8V to 1.8V output, delivering up to 6A. It features a 5-pin through-hole package (EUS), operating temperature of -40 to +85°C, over-current protection, and pre-bias startup capability.Checked against the datasheet

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Technical parameters

Key specs

Input voltage10.8 ~ 13.2 V

Output voltage800 mV ~ 1.8 V

Output current6 AMax · Max: 6 A (Ta=25°C

IsolationNon-isolated

Datasheet-verified parameters

24 items

Parameter	Value and test conditions	Source
Input Voltage Range	Min: 10.8 V, Max: 13.2 V (Over Io range)
Output Voltage Adjust Range	Min: 0.8 V, Max: 1.8 V (L-suffix devices)
Output Current	Max: 6 A (Ta=25°C, natural convection)
Package	Through-Hole Module (EUS), 5 Pins
Operating Temperature Range	Min: -40 °C, Max: +85 °C (Over Vin Range)
RoHS	RoHS (In Work) & Green (In Work)
Switching Frequency	Min: 300 kHz, Typ: 350 kHz, Max: 400 kHz (Over Vin and Io ranges)
Efficiency	Typ: 86 % (Vin=12 V, Io=4 A, Vo=1.8 V, RSET=11.5 kΩ)
Over-Current Threshold	Typ: 12 A (Reset followed by auto-recovery)
Under-Voltage Lockout	Max: 10.4 V (Vin increasing), Min: 8.8 V (Vin decreasing)
Standby Input Current	Typ: 1 mA (pins 1 & 3 connected)
External Input Capacitance	Min: 100 μF
External Output Capacitance	Min: 0 μF, Typ: 100 μF (non-ceramic), Max: 3,300 μF (non-ceramic)
Vo Ripple (pk-pk)	Typ: 25 mVpp (Vo≤2.5 V, C3=10 μF ceramic, Io=4 A)
Line Regulation	Typ: ±5 mV (Over Vin range)
Load Regulation	Typ: ±5 mV (Over Io range)
Temperature Variation	Typ: ±0.5 % Vo (-40 °C < Ta < +85 °C)
Transient Response Recovery Time	Typ: 70 μSec (1 A/μs load step, 50 to 100 % Iomax, Vo=1.8 V, C2=100 μF)
Transient Response Vo over/undershoot	Typ: 100 mV (1 A/μs load step, 50 to 100 % Iomax, Vo=1.8 V, C2=100 μF)
Storage Temperature	Min: -55 °C, Max: +125 °C
Wave Solder Temperature	Max: 260 °C (Surface temperature of module body or pins, 5 seconds)
Flammability	Meets UL 94V-O
MTBF	Min: 9.4 x 10^6 Hrs (Per Bellcore TR-332, 50 % stress, Ta=40°C, ground benign)
Weight	Typ: 2 grams

All parameters (20)ExpandCollapse

Power
Current - Output (Max)	6A
Voltage - Input (Max)	13.2V
Voltage - Input (Min)	10.8V
Voltage - Output 1	0.8 ~ 1.8V
Voltage - Output 2	-
Voltage - Output 3	-
Environment and package
Mounting Type	Through Hole
Operating Temperature	-40°C~85°C
Package	Tray
Package / Case	5-DIP Module
Size / Dimension	0.75" L x 0.50" W x 0.34" H (19.1mm x 12.7mm x 8.6mm)
Other
Applications	ITE (Commercial)
Base Product Number	PTH12000
Efficiency	87%
Features	-
Mfr	Texas Instruments
Number of Outputs	1
Product Status	Active
Series	PTH12000
Type	Non-Isolated PoL Module

Pinout and package

PackageThrough-Hole Module (EUS), 5 Pins

Pin	Name	Function
1	GND	(Ground)
2		Vin (Input Voltage)
3		Inhibit (On/Off Control, Negative Logic: Open = Output On, Ground = Output Off)
4		Vo Adjust (Output Voltage Adjust)
5		Vout (Output Voltage)

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