MAX15012B:175V/2A, High-Speed, Half-Bridge MOSFET Drivers

175V/2A Half-Bridge Drivers with Low 35ns Propagation Delay and 8ns Propagation Delay Matching Between Drivers

The MAX15012/MAX15013 high-frequency, 175V half-bridge, n-channel MOSFET drivers drive high- and low-side MOSFETs in high-voltage applications. These drivers are independently controlled and their 35ns typical propagation delay, from input to output, are matched to within 2ns (typ). The high-voltage operation with very low and matched propagation delay between drivers, and high source/sink current capabilities make these devices suitable for the high-power, high-frequency telecom power converters. A reliable on-chip bootstrap diode connected between VDD and BST eliminates the need for an external discrete diode. The MAX15012A/C and MAX15013A/C offer both noninverting drivers (see the Selector Guide of the full data sheet). The MAX15012B/D and MAX15013B/D offer a noninverting high-side driver and an inverting low-side driver. The MAX15012A/B/C/D feature CMOS (VDD/2) logic inputs. The MAX15013A/B/C/D feature TTL logic inputs. The drivers are available in the industry-standard 8-pin SO footprint and pin configuration and a thermally enhanced 8-pin SO package. All devices operate over the -40°C to +125°C automotive temperature range.

Key Features
  • HIP2100/HIP2101 Pin Compatible (MAX15012A/C and MAX15013A/C)
  • Up to 175V Input Operation
  • 8V to 12.6V VDD Input Voltage Range
  • 2A Peak Source and Sink Current Drive Capability
  • 35ns Typical Propagation Delay
  • Guaranteed 8ns Propagation Delay Matching Between Drivers
  • Up to 500kHz Switching Frequency
  • Available in CMOS (VDD/2) or TTL Logic-Level Inputs with Hysteresis
  • Up to 14V Logic Inputs Independent of Input Voltage
  • Low 2.5pF Input Capacitance
  • Low 70µA Supply Current
  • Versions Available with Combination of Noninverting and Inverting Drivers (MAX15012B/D and MAX15013B/D)
  • Available in Industry-Standard 8-Pin SO and Thermally Enhanced SO Packages
MAX15012, MAX15013: Typical Operating Circuit
MAX15012, MAX15013: Typical Operating Circuit
Applications/Uses
  • Active-Clamp Forward Converters
  • Full-Bridge Converters
  • Motor Control
  • Power-Supply Modules
  • Telecom Half-Bridge Power Supplies
  • Two-Switch Forward Converters
DataSheet
titleDownload file
MAX15012-MAX15013B Data SheetMAX15012-MAX15013B.pdf
Parametrics
Part NumberDriverDriverHigh Side Volt.
(V)
VSUPPLY
(V)
ISOURCE / ISINK
(A)
tPD
(ns)
Logic InputOper. Temp.
(°C)
Package/PinsBudgetary
Price
High SideLow SidetyppeaktypSee Notes
MAX15012ANon-InvertingNon-Inverting1758.0 to 12.62 / 230CMOS-40 to +125SOIC(N)-EP/8
SOIC(N)/8
$3.28 @1k
MAX15012BInverting30CMOSSOIC(N)-EP/8
SOIC(N)/8
MAX15013ANon-Inverting35TTLSOIC(N)-EP/8
SOIC(N)/8
MAX15013BInverting35TTLSOIC(N)-EP/8
SOIC(N)/8
Related Products
  • MAX5063:125V/2A, High-Speed, Half-Bridge MOSFET Drivers
  • MAX5062:125V/2A, High-Speed, Half-Bridge MOSFET Drivers
Ordering Information
Part NumberStatusRecommended ReplacementPackageTempRoHS
MAX15012BASA+ActiveSOIC(N),;8 pin;30.9 mm²-40°C to +125°CLead Free
MAX15012BASA+TNo Longer AvailableN.SO;8 pin-40°C to +125°CSee data sheet
MAX15012-MAX15013B.pdf MAX15013B
MAX15012-MAX15013B_cn.pdf MAX15013B
MAX15012-MAX15013B_cn.pdf MAX15012