Contact us | +1 973.345.5885 |

6 Amp

Non-isolated, point of load


DC-DC converters with input under-voltage protection

With an output current up to 6A, our 6 amp PLS(H)6 series of DC-DC converters feature input under-voltage protection, fixed switching frequency and an input range from 2.4 to 5.5 Vdc. This series is also compliant to RoHS EU Directive 2011/65/EU and meets UL60950-1, EN60950-1 and IEC60950-1 safety standards.

PLSH0605T

INPUT

  • Operating input voltage range: 2.4 - 5.5 Vdc
    • Vout (set) < Vin - 0.5V
  • Input filter: C filter
  • Maximum input current: 6A
    • Vin = Vin (min)
    • Vout (set) = 3.3V
    • Io = Io (max)
  • Input reflected ripple current: 35 mAp-p
    • 5 - 20 MHz, 1µH source impedance
  • Input current no load
    • Vin - 5V, Io = 0, module enabled
    • 20 mA, Vout (set) = 0.75 Vdc
    • 45 mA, Vout (set) = 3.3 Vdc
  • Start-up voltage: 2.2 Vdc
  • Shut-down voltage: 2 Vdc
  • Remote On/Off
    • Negative logic, standard
      • 1 in = 10µA, max.
        • ON = Open or 0V < Vr < 0.3V
      • 1 in = 1µA, max.
        • OFF = 1.5V < Vr < Vin (max.)
    • Positive logic, option
      • 1 in = 10µA, max.
        • ON = Open or Vin (max.)
      • 1 in = 1µA, max.
        • OFF = 0V < Vr < 0.3V
    • Input current of control pin: 10µA - 1.0mA
    • Remote off input current: 0.6 mA (nominal)
  • Rise time: 6 mS max., 10 to 90% Vout (set)
  • Turn-on delay time
    • Case 1: 1 ms
    • Case 2: 1 ms

OUTPUT

  • Output current: 6A max.
  • Voltage accuracy: ±2%, Vout (set)
  • Line regulation:
    • Vin = Vout (set) + 0.5V to Vin (max) at full load
    • ±3%: Vout (set)
  • Load regulation: No load to full load: ±4, Vout (set)
  • Minimum load: 0%
  • Output current limit: 220%
  • Voltage adjustability: 0.7525 - 3.63 V
  • Ripple and noise
    • Measured by 20MHz bandwidth
      • 20 mVrms, max.
      • 50 mVp-p, max.
  • Temperature coefficient: ±0.4%/°C
  • Output voltage overshoot-startup
    • 1% Vout (set)
    • Vin = 2.4 - 5.5V, F.L.
  • Dynamic load response
    • Note 2
      • 130 mV: ∆lo/∆t = 2.5A/µs, Vin (nom), peak deviation
      • 25µs: Load change step (50 to 100% or 100 to 50% of lo(max.)), setting time (Vout < 10% peak deviation)
    • Note 3
      • 50 mV: ∆lo/∆t = 2.5A/µs, Vin (nom), peak deviation
      • 50 µs: Load change step (50 to 100% or 100 to 50% of lo(max.)), setting time (Vout < 10% peak deviation)
  • External load capacitance
    • 1000µF, ESR ≥ 1mΩ
    • 3000µF, ESR ≥ 10mΩ
  • Short circuit protection: continuous, automatics recovery

GENERAL

  • Isolation voltage: None
  • Switching frequency: 300 kHz ± 10%
  • Design meet safety standard: UL60950-1, EN60950-1, IEC60950-1

PHYSICAL

  • Dimensions
    • SMD: 0.80 x 0.45 x 0.22 inches (20.3 x 11.4 x 5.5 mm)
    • SIP: 0.90 x 0.40 x 0.20 inches (22.9 x 10.2 x 5.0 mm)
  • Weight: 2.8 g (0.1 oz)
  • MTBF: 9.398 x 106 hours, MIL-HDBK-217F

ENVIRONMENTAL

  • Operating ambient temperature: -40 to 85°C
  • Storage temperature range: -55 to 125°C
  • Over temperature protection: 135°C
  • Thermal shock: MIL-STD-810F
  • Vibration: MIL-STD-810F
  • Relative humidity
    • Non-condensing: 5 to 95% RH
  • Lead-free reflow solder process: IPC J STD-020D
  • Moisture sensitivity level (MSL): Level 2a
    • IPC J STD-033B
Input Voltage Range
Vdc
Output Voltage
Vdc
Output Current  Load
A
Min.
Output Current  Load
A
Max.
ON/OFF Logic Efficiency
%
(5.0Vin, 3.3Vdc @ 6A)
Model Number Package
2.4 ~ 5.5 Vdc
Vin(min) = Vout(set) + 0.5V
0.75 ~ 3.3Vdc 0 6 Negative 94 PLS6-05T SMD
0.75 ~ 3.3Vdc 0 6 Positive 94 PLS6-05TP SMD
0.75 ~ 3.3Vdc 0 6 Negative 94 PLH6-5T Vertical Mounting SIP
0.75 ~ 3.3Vdc 0 6 Positive 94 PLH6-5TP Vertical Mounting SIP
0.75 ~ 3.3Vdc 0 6 Negative 94 PLH6-5TA Horizontal Mounting SIP
0.75 ~ 3.3Vdc 0 6 Positive 94 PLH6-5TAP Horizontal Mounting SIP