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TX2 Push-Pull Transformers

for Texas Instruments SN6507-Q1

RoHS compliant halogen free AEC-Q flag
  • Optimized for Texas Instruments SN6507-Q1 transformer driver
  • Low EMI, robust push-pull transformers for gate driver power supplies
  • 10 mm creepage and clearance, Material Group 1
    • Insulation level may be Functional, Basic, or Reinforced depending on application variables such as working voltage, pollution degree, OVC, and altitude. Please contact Coilcraft for full details.
  • 5000 Vrms, one minute high isolation (hipot) winding to winding
  • AEC Q200 qualified

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Typical Application

Works with Texas Instruments SN6507-Q1

Part number Primary voltage Secondary voltage Power 1 Fsw
TX2-ZE2427-AED 12 V 15 V 7.5 W 1000 kHz
TX2-ZE2428-AED 12 V 30 V 15 W 1000 kHz
TX2-ZE2429-AED 24 V 15 V 7.5 W 1000 kHz
TX2-ZE2430-AED 24 V 30 V 15 W 1000 kHz

Specifications

Electrical specifications at 25°C.

Part number
(Hover for schematics)
Inductance
at 0A (µH) 2
DCR max (Ω) 3 Leakage
Inductance
max (µH) 4
Turns Ratio Volt-time
product (V-µs) 5
Isolation
Voltage (Vrms) 6
Pri Sec Pri : Sec
TX2-ZE2427-AED 99.7 0.10 0.15 0.55 1 : 1.4 22 5000
TX2-ZE2428-AED 99.7 0.12 0.41 0.6 1 : 2.8 22 5000
TX2-ZE2429-AED 196.0 0.12 0.11 1.0 1 : 0.71 30 5000
TX2-ZE2430-AED 196.0 0.17 0.24 1.2 1 : 1.43 30 5000
Notes
  1. Calculated Output Power will vary depending upon application.
  2. Inductance is for the primary, measured between pins 4 and 1 with pins 2 and 3 connected at 1 MHz, 0.1 Vrms, 0 Adc.
  3. DCR is per winding.
  4. Leakage inductance is for the primary with both windings connected in series and with the secondary windings shorted.
  5. Volt-time product is for the primary, between pins 4 and 1 with pins 2 and 3 connected.
  6. 5000 Vrms, one minute isolation (hipot) between primary and secondary windings.

Termination:

  • RoHS-compliant. 260°C compatible. RoHS tin-silver over tin over nickel over phos bronze. Other terminations available at additional cost.

Packaging:

  • D = 13″ machine ready reel. EIA-481 embossed plastic tape (550 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
Environmental
Environmental:
RoHS compliant , halogen free
Ambient temperature range:
–40°C to +125°C
Storage temperature range:
Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C
Maximum part temperature:
+165°C (ambient + temperature rise)
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Schematics

ze242x_ze2430s.gif

Physical characteristics

tx2d.gif

dims_inches_mm.gif

Tape and Reel specification

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T part_or_c.gif
550 330 100 13 38,4 32,4 32 16 4 2 7,1 0,5

General specification

Core Material:
Ferrite
Weight:
1.26 – 1.30 g
Packaging:
550 per reel, 13″ reel Plastic tape: 32 mm wide, 0.50 mm thick, 16 mm pocket spacing, 7.1 mm pocket depth

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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