Output Power
:
Input Voltage (nominal)
:
Output Voltage (Channel 2)
:
Output Current (Channel 2)
:
Product
: Non-Isolated / POL
Number of Outputs
: 1
Output Current (Channel 1)
: 10 A
Mounting Style
: Through Hole
Package / Case Size
: Through Hole Module
Input Voltage Range
: 2.95 V to 3.65 V
Output Voltage (Channel 1)
: 0.55 V to 1.8 V
Features: • VTT Bus Termination Output
• 57 W/in3 Power Density
(Output Tracks the System VREF)
• Safety Agency Approvals:
• 10 A Output Current
UL/cUL60950, EN60950, VDE
• 3.3-V, 5-V or 12-V Input Voltage
• Point-of-Load Alliance (POLA™) Compatible
• DDR and QDR Compatible
• On/Off Inhibit (for VTT Standby)
• Undervoltage Lockout
• Operating Temperature: 40°C to 85°C
• Efficiencies up to 91%
• Output Overcurrent Protection (Non-Latching,
Auto-Reset)Specifications
| |
UNIT |
| VREF Control input voltage |
0.3 V to Vin+03 V |
| TA Operating temperature range |
Over VIN range |
40°C to 85°C(1) |
| Twave |
Wave solder temperature |
Surface temperature of module body or pins
(5 seconds) |
PTHXX010YAH |
260°C (2) |
| Treflow |
Solder reflow temperature |
Surface temperature of module body or pins |
PTHXX010YAS |
235°C (2) |
| PTHXX010YAZ |
260°C (2) |
| Ts Storage temperature |
40°C to 125°C |
| Mechanical shock |
|
500 G |
| Mechanical vibration |
Mil-STD-883D, Method 2007.2 20-2000 Hz |
20 G |
| Weight |
3.7 grams |
| Flammability |
Meets UL 94V-O |
|
DescriptionThe PTH03060YAH are a series of ready-to-use switching regulator modules from Texas Instruments designed
specifically for bus termination in DDR and QDR memory applications. Operating from either a 3.3-V, 5-V or 12-V input, the modules generate a VTT output that will source or sink up to 10 A of current to accurately track their VREF input. VTT is the required bus termination supply voltage, and VREF is the reference voltage for the memory and chipset bus receiver comparators. VREF is usually set to half the VDDQ power supply voltage.
Both the PTH03060YAH series employs an actively switched synchronous rectifier output to provide state-of-the-art stepdown switching conversion. The products are small in size (1 in × 0.62 in), and are an ideal choice where space, performance, and high efficiency are desired, along with the convenience of a ready-to-use module.
Operating features include an on/off inhibit and output over-current protection (source mode only). The on/off inhibit feature allows the VTT bus to be turned off to save power in a standby mode of operation. To ensure tight load regulation, an output remote sense is also provided. Package options include both throughhole and surface mount configurations.
Parameters: | Technical/Catalog Information | PTH03060YAH |
| Vendor | Texas Instruments |
| Category | Power Supplies |
| Voltage - Input | 2.95 ~ 3.65VDC |
| Output | 0.55 ~ 1.8VDC |
| Power (Watts) | 18W |
| Number of Outputs | 1 |
| 1st Output | 0.55 ~ 1.8 VDC @ 10A |
| 2nd Output | - |
| 3rd Output | - |
| 4th Output | - |
| Type | Non-Isolated |
| Mounting Type | Through Hole, Right Angle |
| Packaging | Tray |
| Package / Case | 10-DIP Module |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | PTH03060YAH
PTH03060YAH
296 19805 ND
29619805ND
296-19805
|
PTH03060YAH Data Sheet
