LTC1046CN8#PBF
DC/DC Charge Pump Voltage Converter, Adjustable, 1.5 to 6V in, -1.5 to -6V/0.05A out, NDIP-8
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LTC1046CN8#PBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 4029289 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (inc GST) |
|---|---|
| 1+ | S$11.910 (S$12.9819) |
| 10+ | S$9.240 (S$10.0716) |
| 50+ | S$8.170 (S$8.9053) |
| 100+ | S$7.840 (S$8.5456) |
| 250+ | S$7.490 (S$8.1641) |
| 500+ | S$7.280 (S$7.9352) |
Product Information
| Manufacturer | ANALOG DEVICES |
|---|---|
| Manufacturer Part No | LTC1046CN8#PBFCopy |
| Manufacturer Standard Lead Time | 12 weeks |
| Order Code | 4029289 |
| Technical Datasheet | |
| IC Case / Package | NDIP |
| No. of Pins | 8Pins |
| Output Current Max | 50mA |
| Fixed Output Voltage Nom | - |
| Adjustable Output Voltage Min | -1.5V |
| Adjustable Output Voltage Max | -6V |
| Input Voltage Min | 1.5V |
| Input Voltage Max | 6V |
| Topology | Divider, Doubler, Inverting |
| IC Mounting | Surface Mount |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
LTC1046 is a monolithic CMOS switched capacitor voltage converter. It plugs in for the ICL7660/ LTC1044 in 5V applications where more output current is needed. This device is optimized to provide high current capability for input voltages of 6V or less. It trades off operating voltage to get higher output current. It provides several voltage conversion functions: the input voltage can be inverted (VOUT = –VIN), divided (VOUT = VIN/2) or multiplied (VOUT = ±nVIN). It is widely used in application such as conversion of 5V to ±5V supplies, precise voltage division, VOUT = VIN/2, supply splitter, VOUT = ±VS/2 etc.
- 50mA output current
- Output resistance is 35 ohm maximum at (V+ = 5V, IL = 50mA)
- Supply current is 165µA typical at (RL = ∞, pins 1 and 7 no connection)
- Voltage conversion efficiency is 99.9% typical
- Power efficiency is 97% typical at (RL = 2.4Kohm)
- Oscillator frequency is 30KHz typical at (V+ = 5V)
- Boost pin (pin 1) for higher switching frequency
- Wide operating supply voltage range is 1.5V to 6V
- Operating temperature is 0°C to 70°C
- Package style is 8-lead PDIP
Notes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technical Specifications
| IC Case / Package | NDIP |
|---|---|
| Output Current Max | 50mA |
| Adjustable Output Voltage Min | -1.5V |
| Input Voltage Min | 1.5V |
| Topology | Divider, Doubler, Inverting |
| Operating Temperature Min | 0°C |
| Product Range | - |
| SVHC | No SVHC (04-Feb-2026) |
| No. of Pins | 8Pins |
|---|---|
| Fixed Output Voltage Nom | - |
| Adjustable Output Voltage Max | -6V |
| Input Voltage Max | 6V |
| IC Mounting | Surface Mount |
| Operating Temperature Max | 70°C |
| MSL | MSL 1 - Unlimited |
Technical Docs (2)
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .000001 |