MIC943x0 Ripple Blocker™ ICs

Microchip MIC943x0 Ripple Blocker™ ICs are designed to provide more efficient noise suppression for today's highly sensitive data and image capturing systems. MIC94300 integrates a low-RDS(ON) current-limit switch and a low-pass filter that passes DC and blocks the AC component of the input voltage. MIC94310 is a high-performance, low dropout regulator that offers better PSRR performance from DC to 5MHz than discrete solutions. Both ICs feature an active-high enable pin for power sequencing.

Results: 10
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Package / Case Output Voltage Output Current Number of Outputs Polarity Input Voltage, Min Input Voltage, Max PSRR / Ripple Rejection - Typ Output Type Minimum Operating Temperature Maximum Operating Temperature Dropout Voltage Packaging
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 7,077In Stock
Cut Tape
$0.37
$0.322
$0.282
Reel
$0.262
Min.: 1
Mult.: 1
: 5,000
SMD/SMT MLF-4 3.3 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 5,785In Stock
Cut Tape
$0.37
$0.322
Reel
$0.27
Min.: 1
Mult.: 1
: 5,000
SMD/SMT MLF-4 2.8 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 17,392In Stock
Cut Tape
$0.50
$0.498
$0.424
Reel
$0.382
$0.378
Min.: 1
Mult.: 1
: 500
SMD/SMT MLF-4 1.8 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 9,945In Stock
Cut Tape
$0.37
$0.322
Reel
$0.27
Min.: 1
Mult.: 1
: 5,000
SMD/SMT MLF-4 1.85 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 3,722In Stock
Cut Tape
$0.37
$0.322
Reel
$0.27
Min.: 1
Mult.: 1
: 5,000
SMD/SMT MLF-4 2.85 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 11,936In Stock
Cut Tape
$0.37
$0.322
Reel
$0.27
Min.: 1
Mult.: 1
: 5,000
SMD/SMT MLF-4 1.8 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 200mA Ripple Blocker, with Fixed Output Voltage Follower 8,959In Stock
Cut Tape
$0.37
$0.322
Reel
$0.27
Min.: 1
Mult.: 1
: 5,000
SMD/SMT MLF-4 2.5 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel

Microchip Technology LDO Voltage Regulators 200mA LDO W/ Ripple Blocker Technology 1,933In Stock
Cut Tape
$0.31
$0.276
Reel
$0.24
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 1.2 V 200 mA 1 Output Positive 85 dB Fixed - 40 C + 125 C 100 mV Reel, Cut Tape

Microchip Technology LDO Voltage Regulators 200mA LDO with Ripple Blocker 2,651In Stock
3,000On Order
Cut Tape
$0.31
$0.25
$0.249
$0.24
Reel
$0.24
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 1.8 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel

Microchip Technology LDO Voltage Regulators 200mA LDO with Ripple Blocker
4,525Expected 10/13/2026
Cut Tape
$0.31
$0.276
Reel
$0.24
Min.: 1
Mult.: 1
: 3,000
SMD/SMT SOT-23-5 3.3 V 200 mA 1 Output Positive Fixed - 40 C + 125 C 100 mV Reel, Cut Tape, MouseReel