LT1021DCH-5
- Part number
- LT1021DCH-5
- Manufacturer
- Analog Devices
- Package
- TO-5
- Status
- Active
- Stock
- Available / RFQ
- Price
- $5.17
- Year / date code
- 2025
View on SJ Chip · Request a quote
Product Overview
LT1021DCH-5 (Analog Devices, TO-5) — IC VREF PREC 5V REF 20PPM/C TO5
Technical Specifications
- Part Number
- LT1021DCH-5
- Manufacturer
- Analog Devices
- Series
- LT1021D
- Package / Case
- TO-5
- Package Family
- TO
- Pin / Ball Count (from marking)
- 5
- Lifecycle Status
- Active
- Category
- Power Management
- Mounting Type
- Surface Mount (SMT)
Electrical Characteristics
- Device Class
- DC-DC / LDO / power IC
- Input / Output Range
- Confirm VIN, VOUT, and current limit in the datasheet
- Switching / Topology
- Buck, boost, LDO, or controller — not drop-in across families
- Thermal
- PowerPAD / exposed pad soldering is often required for rated current
- Package Constraint
- TO-5 thermal land and pinout must match the layout
Package Information
- Package
- TO-5
- Package Family
- TO
- Mounting
- Surface Mount (SMT)
- Terminal Count (parsed)
- 5
- Outline Note
- Package marking on this page is for sourcing reference. Confirm body size, pitch, and land pattern from the manufacturer datasheet before layout.
Applications
LT1021DCH-5 is used on board power rails, industrial 12 V/24 V supplies, and point-of-load converters. Confirm VIN/VOUT, current, and the TO-5 thermal pad before layout. Nearby bucks/LDOs need compensation and footprint review.
Procurement notes
Confirm the full ordering code, package (TO-5), and quantity on RFQ. SJ Chip replies with stock, condition, and lead time. Nearby MPNs are for evaluation only.
Compare Similar Parts (LT1021D)
- LT1021DCH-10 · TO-5
- LT1021DCS8-7 · SOIC-8
- LT1021DCS8-5 · SOIC-8
- LT1021DCS8-10 · SOIC-8
- LT1021DCS8-5#TR · SOIC-8
- LT1021DCS8-7#TR · SOIC-8
- LT1021DCS8-7#PBF · SOIC-8
- LT1021DCN8-7#PBF · PDIP
- LT1021DCN8-5#PBF · PDIP
- LT1021DCS8-5#PBF · SOP-8
- LT1021DCN8-10#PBF · PDIP
- LT1021DCN8-5#TRPBF · PDIP
Potential Alternatives (TO-5)
- LM10CH · TO-5
- LT1027ECH-5 · TO-5
- LT1055CH · TO-5
- LT1007AMH · TO-5
- LT1019AMH-4.5/883 · TO-5
- OP215AH/883 · TO-5
- AD9631ANZ · TO-5
- LT1019MH-2.5/883 · TO-5
- AD581TH/883B · TO-5
- LT1021DMH-5/883 · TO-5
- LT1021CCH-5#PBF · TO-5
- LT1007XH · TO-5
FAQ
Where to buy LT1021DCH-5?
You can request LT1021DCH-5 from SJ Chip via the RFQ form on this page or the site-wide RFQ. We confirm manufacturer (Analog Devices), package, quantity, and lead time on the quotation.
Is LT1021DCH-5 available?
Listed inventory shows 32,663 pcs. Lot, date code, and shippable quantity are confirmed on RFQ — treat the listing as availability to quote, not a guaranteed cart ship.
What is the package of LT1021DCH-5?
The sourcing listing shows package TO-5. Always verify body size, pitch, and land pattern against the Analog Devices datasheet before PCB layout.
What are alternatives to LT1021DCH-5?
Potential alternatives include LT1021DCH-10, LT1021DCS8-7, LT1021DCS8-5 and other same-series or same-package listings — all require datasheet and pinout checks. These are similar stock for evaluation, not automatic drop-in replacements.
Sourcing information
| Part Number | LT1021DCH-5 |
|---|---|
| Manufacturer | Analog Devices |
| Package | TO-5 |
| Description | IC VREF PREC 5V REF 20PPM/C TO5 |
| Availability | Listed inventory: 32,663 pcs — confirm lot, date code, and quantity on RFQ |
| RFQ | Submit the full part number and quantity through the RFQ form |
| Lead Time | Lead time is confirmed on the quotation after RFQ. In-stock conventional lots often ship in 3–5 working days from Hong Kong; special, allocation, or obsolete lines are quoted separately. |
| Condition | Condition is stated on the quotation/PI (new, surplus, or EOL). Lots are inspected before shipment. |